#6E9ABC
Closest named color: Greyblue (#77A1B5). oklch(66.7% 0.07 242.3), rgb(110, 154, 188).
Aa
Black text reads best on this color (7.01:1).
About this color
#6E9ABC is a medium-light, muted blue. In OKLCH its lightness is 67%, its chroma 0.070 and its hue 242°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.028 away. Black text reads best on it, at 7.01:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | muted (0.070) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.01:1 |
| White text | 2.99:1 |
Values
| HEX | #6E9ABC |
| RGB | rgb(110, 154, 188) |
| HSL | hsl(206, 37%, 58%) |
| OKLCH | oklch(66.7% 0.07 242.3) |
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 #6E9ABC | 2.99:1 | Fails | Lc -61.9 | Content text, not long reading |
| Black text on #6E9ABC | 7.01:1 | AAA | Lc 47.5 | Large or bold text, headings |
| #6E9ABC text on white | 2.99:1 | Fails | Lc 56.5 | Large or bold text, headings |
| #6E9ABC text on black | 7.01:1 | AAA | Lc -45.2 | 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 500.
-
Step 50
50
#F3F6F8
oklch(97.1% 0.004 236.5)
-
Step 100
100
#E4EBF0
oklch(93.6% 0.01 238.5)
-
Step 200
200
#CFDBE5
oklch(88.5% 0.019 243)
-
Step 300
300
#AEC4D5
oklch(80.9% 0.034 241.2)
-
Step 400
400
#83A5C0
oklch(70.6% 0.055 242.5)
-
Step 500
500 (this color)
#6E9ABC
oklch(66.7% 0.07 242.3)
-
Step 600
600
#49799C
oklch(55.7% 0.076 241.6)
-
Step 700
700
#3A6585
oklch(49% 0.07 242.3)
-
Step 800
800
#31536C
oklch(42.7% 0.058 241.7)
-
Step 900
900
#2B4558
oklch(37.8% 0.046 241.2)
-
Step 950
950
#1A2833
oklch(26.9% 0.028 242.7)
#6E9ABC 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) | #8C9ABE | 0.038 |
| Deuteranopia (no green cones) | #8191BB | 0.032 |
| Tritanopia (no blue cones) | #50A2A5 | 0.057 |
| Achromatopsia (no color) | #959595 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6E9ABC
#6E9ABC
oklch(66.7% 0.07 242.3)
- #B48B68
#B48B68
oklch(66.7% 0.07 61.7)
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 #6E9ABC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.028
- Silver Lake Blue #778DA9 ΔE 0.039
- Cool Gray #8D99AE ΔE 0.041
- Faded Blue #658CBB ΔE 0.042
- Bluey Grey #89A0B0 ΔE 0.044
- Blue Grey #758DA3 ΔE 0.044
- Bluegrey #85A3B2 ΔE 0.044
- Cadet Blue #5F9EA0 ΔE 0.052
Use #6E9ABC 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.