#608EF9
Closest named color: Soft Blue (#6488EA). oklch(66.5% 0.167 264.8), rgb(96, 142, 249).
Aa
Black text reads best on this color (6.73:1).
About this color
#608EF9 is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.167 and its hue 265°. Its hue sits on the cool side of the wheel. The nearest named color is Soft Blue (#6488EA), ΔE 0.025 away. Black text reads best on it, at 6.73:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.167) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.73:1 |
| White text | 3.11:1 |
Values
| HEX | #608EF9 |
| RGB | rgb(96, 142, 249) |
| HSL | hsl(222, 93%, 68%) |
| OKLCH | oklch(66.5% 0.167 264.8) |
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 #608EF9 | 3.11:1 | AA large text | Lc -63.3 | Content text, not long reading |
| Black text on #608EF9 | 6.73:1 | AA | Lc 46.1 | Large or bold text, headings |
| #608EF9 text on white | 3.11:1 | AA large text | Lc 57.9 | Large or bold text, headings |
| #608EF9 text on black | 6.73:1 | AA | Lc -43.8 | 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
#F2F6FD
oklch(97.2% 0.01 261.8)
-
Step 100
100
#E2EAFA
oklch(93.6% 0.023 264.5)
-
Step 200
200
#CAD9F8
oklch(88.4% 0.046 264.9)
-
Step 300
300
#A7C0F6
oklch(80.8% 0.082 265.3)
-
Step 400
400
#789EF2
oklch(70.7% 0.131 264.8)
-
Step 500
500 (this color)
#608EF9
oklch(66.5% 0.167 264.8)
-
Step 600
600
#3D6ADC
oklch(55.6% 0.182 264.8)
-
Step 700
700
#2F58BF
oklch(49.2% 0.169 264.6)
-
Step 800
800
#28489A
oklch(42.7% 0.139 265)
-
Step 900
900
#243D7B
oklch(37.6% 0.11 265)
-
Step 950
950
#152448
oklch(26.9% 0.07 265)
#608EF9 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) | #5D99FD | 0.028 |
| Deuteranopia (no green cones) | #458BF7 | 0.028 |
| Tritanopia (no blue cones) | #00A6B7 | 0.142 |
| Achromatopsia (no color) | #929292 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #608EF9
#608EF9
oklch(66.5% 0.167 264.8)
- #BA8B00
#BA8B00
oklch(66.4% 0.136 84.5)
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 #608EF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.025
- Cornflower Blue #6495ED ΔE 0.029
- Chefchaouen Blue #4895EF ΔE 0.032
- Dark Sky Blue #448EE4 ΔE 0.042
- Dodger Blue #1E90FF ΔE 0.045
- Cornflower #6A79F7 ΔE 0.052
- Lavender Blue #8B88F8 ΔE 0.053
- Perrywinkle #8F8CE7 ΔE 0.062
Use #608EF9 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.