#609CCE
Closest named color: Faded Blue (#658CBB). oklch(67.2% 0.097 245.1), rgb(96, 156, 206).
Aa
Black text reads best on this color (7.14:1).
About this color
#609CCE is a medium-light, moderately saturated blue. In OKLCH its lightness is 67%, its chroma 0.097 and its hue 245°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.046 away. Black text reads best on it, at 7.14:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 7.14:1 |
| White text | 2.93:1 |
Values
| HEX | #609CCE |
| RGB | rgb(96, 156, 206) |
| HSL | hsl(207, 53%, 59%) |
| OKLCH | oklch(67.2% 0.097 245.1) |
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 #609CCE | 2.93:1 | Fails | Lc -61.1 | Content text, not long reading |
| Black text on #609CCE | 7.14:1 | AAA | Lc 48.3 | Large or bold text, headings |
| #609CCE text on white | 2.93:1 | Fails | Lc 55.7 | Large or bold text, headings |
| #609CCE text on black | 7.14:1 | AAA | Lc -46.1 | 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
#F1F6FB
oklch(97.1% 0.009 247.9)
-
Step 100
100
#E1EBF5
oklch(93.5% 0.017 248)
-
Step 200
200
#C7DCEF
oklch(88.5% 0.035 245.5)
-
Step 300
300
#A0C5E6
oklch(80.8% 0.061 245.6)
-
Step 400
400 (this color)
#609CCE
oklch(67.2% 0.097 245.1)
-
Step 500
500
#3E90CF
oklch(63.1% 0.124 244.9)
-
Step 600
600
#1079BC
oklch(55.6% 0.135 244.8)
-
Step 700
700
#0065A2
oklch(49% 0.125 245.5)
-
Step 800
800
#075384
oklch(42.7% 0.104 245.2)
-
Step 900
900
#13456A
oklch(37.7% 0.082 245.2)
-
Step 950
950
#0E293E
oklch(27.2% 0.051 244.9)
#609CCE 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) | #879DD0 | 0.045 |
| Deuteranopia (no green cones) | #7892CD | 0.035 |
| Tritanopia (no blue cones) | #1BA8AD | 0.082 |
| Achromatopsia (no color) | #969696 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #609CCE
#609CCE
oklch(67.2% 0.097 245.1)
- #BF8952
#BF8952
oklch(67.2% 0.098 65.3)
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 #609CCE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.046
- Greyblue #77A1B5 ΔE 0.050
- Cornflower Blue #6495ED ΔE 0.055
- Chefchaouen Blue #4895EF ΔE 0.061
- Silver Lake Blue #778DA9 ΔE 0.061
- Dark Sky Blue #448EE4 ΔE 0.063
- Bluegrey #85A3B2 ΔE 0.065
- Cool Gray #8D99AE ΔE 0.066
Use #609CCE 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.