#608EDF
Closest named color: Soft Blue (#6488EA). oklch(65% 0.132 261), rgb(96, 142, 223).
Aa
Black text reads best on this color (6.43:1).
About this color
#608EDF is a medium-light, moderately saturated blue. In OKLCH its lightness is 65%, its chroma 0.132 and its hue 261°. 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 6.43:1.
| Hue family | Blues |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.132) |
| Temperature | cool |
| Nearest name | Soft Blue (#6488EA) |
| Black text | 6.43:1 |
| White text | 3.26:1 |
Values
| HEX | #608EDF |
| RGB | rgb(96, 142, 223) |
| HSL | hsl(218, 66%, 63%) |
| OKLCH | oklch(65% 0.132 261) |
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 #608EDF | 3.26:1 | AA large text | Lc -65.2 | Content text, not long reading |
| Black text on #608EDF | 6.43:1 | AA | Lc 44.3 | Non-text elements, placeholder text |
| #608EDF text on white | 3.26:1 | AA large text | Lc 59.8 | Large or bold text, headings |
| #608EDF text on black | 6.43:1 | AA | Lc -41.9 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF7
oklch(93.6% 0.019 263)
-
Step 200
200
#CCDAF1
oklch(88.5% 0.035 260.4)
-
Step 300
300
#A9C2EB
oklch(80.9% 0.064 260.3)
-
Step 400
400
#7CA1E1
oklch(70.7% 0.103 261)
-
Step 500
500 (this color)
#608EDF
oklch(65% 0.132 261)
-
Step 600
600
#4070C6
oklch(55.5% 0.144 261.1)
-
Step 700
700
#325EAB
oklch(49.2% 0.133 260.7)
-
Step 800
800
#2A4D8B
oklch(42.8% 0.111 260.9)
-
Step 900
900
#26406F
oklch(37.6% 0.087 261.3)
-
Step 950
950
#172641
oklch(27% 0.055 261.4)
#608EDF 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) | #6C95E2 | 0.025 |
| Deuteranopia (no green cones) | #5C89DD | 0.015 |
| Tritanopia (no blue cones) | #00A0AC | 0.117 |
| Achromatopsia (no color) | #8E8E8E | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #608EDF
#608EDF
oklch(65% 0.132 261)
- #B8850C
#B8850C
oklch(65% 0.132 80.8)
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 #608EDF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Blue #6488EA ΔE 0.025
- Dark Sky Blue #448EE4 ΔE 0.026
- Cornflower Blue #6495ED ΔE 0.026
- Chefchaouen Blue #4895EF ΔE 0.032
- Faded Blue #658CBB ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.061
- Dodger Blue #1E90FF ΔE 0.062
- Water Blue #0E87CC ΔE 0.068
Use #608EDF 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.