#607EF2
Closest named color: Cornflower (#6A79F7). oklch(62.9% 0.176 269.8), rgb(96, 126, 242).
Aa
Black text reads best on this color (5.76:1).
About this color
#607EF2 is a medium-light, vivid blue. In OKLCH its lightness is 63%, its chroma 0.176 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.018 away. Black text reads best on it, at 5.76:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.176) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.76:1 |
| White text | 3.64:1 |
Values
| HEX | #607EF2 |
| RGB | rgb(96, 126, 242) |
| HSL | hsl(228, 85%, 66%) |
| OKLCH | oklch(62.9% 0.176 269.8) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #607EF2 | 3.64:1 | AA large text | Lc -69.2 | Content text, not long reading |
| Black text on #607EF2 | 5.76:1 | AA | Lc 40.3 | Non-text elements, placeholder text |
| #607EF2 text on white | 3.64:1 | AA large text | Lc 63.7 | Content text, not long reading |
| #607EF2 text on black | 5.76:1 | AA | Lc -37.9 | Non-text elements, placeholder text |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 500.
-
Step 50
50
#F2F5FE
oklch(97% 0.012 271.3)
-
Step 100
100
#E3EAFB
oklch(93.7% 0.024 267.9)
-
Step 200
200
#CCD8FA
oklch(88.4% 0.049 270)
-
Step 300
300
#AABFF9
oklch(80.9% 0.086 269)
-
Step 400
400
#7F9BF6
oklch(70.7% 0.137 269.7)
-
Step 500
500 (this color)
#607EF2
oklch(62.9% 0.176 269.8)
-
Step 600
600
#4A65E2
oklch(55.7% 0.192 269.9)
-
Step 700
700
#3B53C4
oklch(49.2% 0.178 269.6)
-
Step 800
800
#31449E
oklch(42.6% 0.148 270)
-
Step 900
900
#2A3B7E
oklch(37.8% 0.115 269.5)
-
Step 950
950
#19234A
oklch(27.1% 0.073 270.1)
#607EF2 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #438DF6 | 0.042 |
| Deuteranopia (no green cones) | #2780F0 | 0.047 |
| Tritanopia (no blue cones) | #0098AC | 0.152 |
| Achromatopsia (no color) | #868686 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #607EF2
#607EF2
oklch(62.9% 0.176 269.8)
- #A78400
#A78400
oklch(62.9% 0.128 89.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #607EF2, closest first.
No curated palette has a color within ΔE 0.04 of #607EF2.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.018
- Soft Blue #6488EA ΔE 0.031
- Dark Sky Blue #448EE4 ΔE 0.054
- Clear Blue #247AFD ΔE 0.055
- Medium Slate Blue #7B68EE ΔE 0.059
- Dodger Blue #1E90FF ΔE 0.059
- Chefchaouen Blue #4895EF ΔE 0.061
- Cornflower Blue #6495ED ΔE 0.062
Use #607EF2 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.