#609AEA
Closest named color: Cornflower Blue (#6495ED). oklch(68.2% 0.134 256.7), rgb(96, 154, 234).
Aa
Black text reads best on this color (7.30:1).
About this color
#609AEA is a medium-light, moderately saturated blue. In OKLCH its lightness is 68%, its chroma 0.134 and its hue 257°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.015 away. Black text reads best on it, at 7.30:1.
| Hue family | Blues |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.134) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #609AEA |
| RGB | rgb(96, 154, 234) |
| HSL | hsl(215, 77%, 65%) |
| OKLCH | oklch(68.2% 0.134 256.7) |
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 #609AEA | 2.87:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #609AEA | 7.30:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #609AEA text on white | 2.87:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #609AEA text on black | 7.30:1 | AAA | Lc -47.1 | 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
#E0EBFA
oklch(93.6% 0.024 256.1)
-
Step 200
200
#C6DBF8
oklch(88.5% 0.046 256.5)
-
Step 300
300
#9EC3F7
oklch(80.9% 0.084 256.9)
-
Step 400
400 (this color)
#609AEA
oklch(68.2% 0.134 256.7)
-
Step 500
500
#3B88EE
oklch(63% 0.171 256.7)
-
Step 600
600
#126FDD
oklch(55.6% 0.186 256.8)
-
Step 700
700
#005CBF
oklch(49% 0.172 256.8)
-
Step 800
800
#084C9B
oklch(42.7% 0.143 256.7)
-
Step 900
900
#13407B
oklch(37.6% 0.111 256.9)
-
Step 950
950
#0D2648
oklch(27% 0.07 257)
#609AEA 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) | #789FED | 0.031 |
| Deuteranopia (no green cones) | #6692E8 | 0.021 |
| Tritanopia (no blue cones) | #00ACB7 | 0.114 |
| Achromatopsia (no color) | #989898 | 0.134 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #609AEA
#609AEA
oklch(68.2% 0.134 256.7)
- #C78C20
#C78C20
oklch(68.2% 0.134 76.5)
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 #609AEA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.015
- Chefchaouen Blue #4895EF ΔE 0.028
- Dark Sky Blue #448EE4 ΔE 0.044
- Soft Blue #6488EA ΔE 0.048
- Periwinkle Blue #8F99FB ΔE 0.062
- Perrywinkle #8F8CE7 ΔE 0.062
- Dodger Blue #1E90FF ΔE 0.064
- Lavender Blue #8B88F8 ΔE 0.071
Use #609AEA 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.