#607EF5
Closest named color: Cornflower (#6A79F7). oklch(63.1% 0.18 269.9), rgb(96, 126, 245).
Aa
Black text reads best on this color (5.80:1).
About this color
#607EF5 is a medium-light, vivid blue. In OKLCH its lightness is 63%, its chroma 0.180 and its hue 270°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.016 away. Black text reads best on it, at 5.80:1.
| Hue family | Blues |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.180) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.80:1 |
| White text | 3.62:1 |
Values
| HEX | #607EF5 |
| RGB | rgb(96, 126, 245) |
| HSL | hsl(228, 88%, 67%) |
| OKLCH | oklch(63.1% 0.18 269.9) |
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 #607EF5 | 3.62:1 | AA large text | Lc -69.0 | Content text, not long reading |
| Black text on #607EF5 | 5.80:1 | AA | Lc 40.6 | Non-text elements, placeholder text |
| #607EF5 text on white | 3.62:1 | AA large text | Lc 63.5 | Content text, not long reading |
| #607EF5 text on black | 5.80:1 | AA | Lc -38.2 | 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
#E3EAFC
oklch(93.7% 0.025 268.8)
-
Step 200
200
#CCD8FB
oklch(88.4% 0.05 270.4)
-
Step 300
300
#AABEFB
oklch(80.8% 0.089 270.3)
-
Step 400
400
#7E9AF8
oklch(70.6% 0.141 270)
-
Step 500
500 (this color)
#607EF5
oklch(63.1% 0.18 269.9)
-
Step 600
600
#4964E4
oklch(55.6% 0.196 269.9)
-
Step 700
700
#3B52C6
oklch(49.1% 0.182 269.8)
-
Step 800
800
#3144A0
oklch(42.8% 0.15 270)
-
Step 900
900
#2A3A7F
oklch(37.6% 0.118 270)
-
Step 950
950
#19234A
oklch(27.1% 0.073 270.1)
#607EF5 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) | #3F8DF9 | 0.044 |
| Deuteranopia (no green cones) | #2080F3 | 0.050 |
| Tritanopia (no blue cones) | #0099AE | 0.154 |
| Achromatopsia (no color) | #868686 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #607EF5
#607EF5
oklch(63.1% 0.18 269.9)
- #A88500
#A88500
oklch(63.2% 0.129 90)
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 #607EF5, closest first.
No curated palette has a color within ΔE 0.04 of #607EF5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.016
- Soft Blue #6488EA ΔE 0.033
- Clear Blue #247AFD ΔE 0.054
- Dark Sky Blue #448EE4 ΔE 0.056
- Medium Slate Blue #7B68EE ΔE 0.059
- Dodger Blue #1E90FF ΔE 0.059
- Chefchaouen Blue #4895EF ΔE 0.062
- Cornflower Blue #6495ED ΔE 0.063
Use #607EF5 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.