#609EE8
Closest named color: Cornflower Blue (#6495ED). oklch(68.9% 0.127 253.8), rgb(96, 158, 232).
Aa
Black text reads best on this color (7.55:1).
About this color
#609EE8 is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.127 and its hue 254°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.027 away. Black text reads best on it, at 7.55:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.127) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.55:1 |
| White text | 2.78:1 |
Values
| HEX | #609EE8 |
| RGB | rgb(96, 158, 232) |
| HSL | hsl(213, 75%, 64%) |
| OKLCH | oklch(68.9% 0.127 253.8) |
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 #609EE8 | 2.78:1 | Fails | Lc -58.7 | Large or bold text, headings |
| Black text on #609EE8 | 7.55:1 | AAA | Lc 50.6 | Large or bold text, headings |
| #609EE8 text on white | 2.78:1 | Fails | Lc 53.4 | Large or bold text, headings |
| #609EE8 text on black | 7.55:1 | AAA | Lc -48.4 | Large or bold text, headings |
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 400.
-
Step 50
50
#F1F6FD
oklch(97.1% 0.011 256.7)
-
Step 100
100
#E0EBF9
oklch(93.6% 0.022 254.4)
-
Step 200
200
#C6DBF6
oklch(88.4% 0.044 254.8)
-
Step 300
300
#9DC4F4
oklch(80.9% 0.08 253.9)
-
Step 400
400 (this color)
#609EE8
oklch(68.9% 0.127 253.8)
-
Step 500
500
#368AE8
oklch(63% 0.163 253.9)
-
Step 600
600
#0072D6
oklch(55.6% 0.176 253.8)
-
Step 700
700
#0060B5
oklch(49.2% 0.155 253.6)
-
Step 800
800
#004E96
oklch(42.7% 0.135 253.8)
-
Step 900
900
#0F4278
oklch(37.8% 0.106 253.7)
-
Step 950
950
#0B2746
oklch(27% 0.067 253.4)
#609EE8 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) | #7FA2EB | 0.037 |
| Deuteranopia (no green cones) | #6D95E6 | 0.025 |
| Tritanopia (no blue cones) | #00AFB8 | 0.108 |
| Achromatopsia (no color) | #9B9B9B | 0.127 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #609EE8
#609EE8
oklch(68.9% 0.127 253.8)
- #CA8E31
#CA8E31
oklch(69% 0.128 74)
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 #609EE8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.027
- Chefchaouen Blue #4895EF ΔE 0.037
- Dark Sky Blue #448EE4 ΔE 0.053
- Soft Blue #6488EA ΔE 0.059
- Periwinkle Blue #8F99FB ΔE 0.064
- Perrywinkle #8F8CE7 ΔE 0.068
- Dodger Blue #1E90FF ΔE 0.073
- Faded Blue #658CBB ΔE 0.074
Use #609EE8 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.