#6D9FAB
Closest named color: Greyblue (#77A1B5). oklch(67.1% 0.056 214.4), rgb(109, 159, 171).
Aa
Black text reads best on this color (7.19:1).
About this color
#6D9FAB is a medium-light, muted teal or cyan. In OKLCH its lightness is 67%, its chroma 0.056 and its hue 214°. Its hue sits on the cool side of the wheel. The nearest named color is Greyblue (#77A1B5), ΔE 0.020 away. Black text reads best on it, at 7.19:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | muted (0.056) |
| Temperature | cool |
| Nearest name | Greyblue (#77A1B5) |
| Black text | 7.19:1 |
| White text | 2.91:1 |
Values
| HEX | #6D9FAB |
| RGB | rgb(109, 159, 171) |
| HSL | hsl(192, 27%, 55%) |
| OKLCH | oklch(67.1% 0.056 214.4) |
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 #6D9FAB | 2.91:1 | Fails | Lc -60.8 | Content text, not long reading |
| Black text on #6D9FAB | 7.19:1 | AAA | Lc 48.5 | Large or bold text, headings |
| #6D9FAB text on white | 2.91:1 | Fails | Lc 55.5 | Large or bold text, headings |
| #6D9FAB text on black | 7.19:1 | AAA | Lc -46.3 | 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
#F2F6F7
oklch(97% 0.004 214.3)
-
Step 100
100
#E3ECEE
oklch(93.7% 0.01 212.5)
-
Step 200
200
#CBDDE1
oklch(88.5% 0.02 212.6)
-
Step 300
300
#A8C7CF
oklch(80.9% 0.035 215.1)
-
Step 400
400 (this color)
#6D9FAB
oklch(67.1% 0.056 214.4)
-
Step 500
500
#5295A4
oklch(63.1% 0.072 213.9)
-
Step 600
600
#337F8F
oklch(55.6% 0.078 213.9)
-
Step 700
700
#246B7A
oklch(49.1% 0.073 214.5)
-
Step 800
800
#205763
oklch(42.6% 0.06 214.6)
-
Step 900
900
#214851
oklch(37.7% 0.047 214.8)
-
Step 950
950
#142A2F
oklch(26.9% 0.029 214)
#6D9FAB 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) | #969CAC | 0.051 |
| Deuteranopia (no green cones) | #8C94AB | 0.047 |
| Tritanopia (no blue cones) | #56A4A3 | 0.031 |
| Achromatopsia (no color) | #979797 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6D9FAB
#6D9FAB
oklch(67.1% 0.056 214.4)
- #B58A7F
#B58A7F
oklch(67.2% 0.055 34.8)
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 #6D9FAB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greyblue #77A1B5 ΔE 0.020
- Cadet Blue #5F9EA0 ΔE 0.024
- Bluegrey #85A3B2 ΔE 0.033
- Bluey Grey #89A0B0 ΔE 0.036
- Cool Gray #8D99AE ΔE 0.042
- Dull Teal #5F9E8F ΔE 0.046
- Blue Grey #758DA3 ΔE 0.049
- Silver Lake Blue #778DA9 ΔE 0.051
Use #6D9FAB 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.