#609BD7
Closest named color: Cornflower Blue (#6495ED). oklch(67.4% 0.109 250.1), rgb(96, 155, 215).
Aa
Black text reads best on this color (7.16:1).
About this color
#609BD7 is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.109 and its hue 250°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower Blue (#6495ED), ΔE 0.041 away. Black text reads best on it, at 7.16:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.109) |
| Temperature | cool |
| Nearest name | Cornflower Blue (#6495ED) |
| Black text | 7.16:1 |
| White text | 2.93:1 |
Values
| HEX | #609BD7 |
| RGB | rgb(96, 155, 215) |
| HSL | hsl(210, 60%, 61%) |
| OKLCH | oklch(67.4% 0.109 250.1) |
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 #609BD7 | 2.93:1 | Fails | Lc -60.9 | Content text, not long reading |
| Black text on #609BD7 | 7.16:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #609BD7 text on white | 2.93:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #609BD7 text on black | 7.16:1 | AAA | Lc -46.2 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E0EBF7
oklch(93.5% 0.02 250.4)
-
Step 200
200
#C7DCF2
oklch(88.6% 0.038 249.5)
-
Step 300
300
#A0C5EC
oklch(81% 0.068 250)
-
Step 400
400 (this color)
#609BD7
oklch(67.4% 0.109 250.1)
-
Step 500
500
#3D8DDA
oklch(63% 0.14 250.3)
-
Step 600
600
#1176C7
oklch(55.6% 0.151 249.9)
-
Step 700
700
#0063AC
oklch(49.2% 0.139 250)
-
Step 800
800
#08518B
oklch(42.7% 0.116 249.8)
-
Step 900
900
#14436F
oklch(37.6% 0.09 250.5)
-
Step 950
950
#0D2841
oklch(27% 0.057 249.3)
#609BD7 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) | #829DDA | 0.040 |
| Deuteranopia (no green cones) | #7392D6 | 0.030 |
| Tritanopia (no blue cones) | #01A9B0 | 0.094 |
| Achromatopsia (no color) | #979797 | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #609BD7
#609BD7
oklch(67.4% 0.109 250.1)
- #C18A45
#C18A45
oklch(67.4% 0.109 70.2)
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 #609BD7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower Blue #6495ED ΔE 0.041
- Chefchaouen Blue #4895EF ΔE 0.048
- Faded Blue #658CBB ΔE 0.051
- Dark Sky Blue #448EE4 ΔE 0.053
- Greyblue #77A1B5 ΔE 0.063
- Soft Blue #6488EA ΔE 0.064
- Silver Lake Blue #778DA9 ΔE 0.071
- Perrywinkle #8F8CE7 ΔE 0.074
Use #609BD7 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.