#6DAFA5
Closest named color: Greeny Blue (#42B395). oklch(70.7% 0.069 183.7), rgb(109, 175, 165).
Aa
Black text reads best on this color (8.32:1).
About this color
#6DAFA5 is a medium-light, muted teal or cyan. In OKLCH its lightness is 71%, its chroma 0.069 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.047 away. Black text reads best on it, at 8.32:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (71%) |
| Chroma | muted (0.069) |
| Temperature | cool |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 8.32:1 |
| White text | 2.52:1 |
Values
| HEX | #6DAFA5 |
| RGB | rgb(109, 175, 165) |
| HSL | hsl(171, 29%, 56%) |
| OKLCH | oklch(70.7% 0.069 183.7) |
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 #6DAFA5 | 2.52:1 | Fails | Lc -54.5 | Large or bold text, headings |
| Black text on #6DAFA5 | 8.32:1 | AAA | Lc 54.6 | Large or bold text, headings |
| #6DAFA5 text on white | 2.52:1 | Fails | Lc 49.4 | Large or bold text, headings |
| #6DAFA5 text on black | 8.32:1 | AAA | Lc -52.6 | 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
#F1F7F6
oklch(97.1% 0.006 185.3)
-
Step 100
100
#E1EDEB
oklch(93.7% 0.013 185.1)
-
Step 200
200
#C9DFDB
oklch(88.6% 0.024 183.7)
-
Step 300
300
#A2CAC3
oklch(80.8% 0.044 183.4)
-
Step 400
400 (this color)
#6DAFA5
oklch(70.7% 0.069 183.7)
-
Step 500
500
#3F9B8F
oklch(63.1% 0.089 183.6)
-
Step 600
600
#0D8579
oklch(55.5% 0.096 183.7)
-
Step 700
700
#007066
oklch(49% 0.087 184.2)
-
Step 800
800
#055C53
oklch(42.7% 0.074 183.3)
-
Step 900
900
#144B45
oklch(37.6% 0.057 184.7)
-
Step 950
950
#0E2C28
oklch(26.9% 0.036 183.6)
#6DAFA5 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) | #A9A8A5 | 0.074 |
| Deuteranopia (no green cones) | #9D9FA6 | 0.070 |
| Tritanopia (no blue cones) | #55B2AC | 0.021 |
| Achromatopsia (no color) | #A3A3A3 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DAFA5
#6DAFA5
oklch(70.7% 0.069 183.7)
- #C68F9C
#C68F9C
oklch(70.7% 0.069 3.4)
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 #6DAFA5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.047
- Light Sea Green #20B2AA ΔE 0.048
- Pewter #96A8A1 ΔE 0.048
- Muted Teal #90B494 ΔE 0.049
- Bluegrey #85A3B2 ΔE 0.051
- Cadet Blue #5F9EA0 ΔE 0.052
- Greyblue #77A1B5 ΔE 0.054
- Topaz #13BBAF ΔE 0.054
Use #6DAFA5 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.