#6DA99E
Closest named color: Cadet Blue (#5F9EA0). oklch(69% 0.065 181.5), rgb(109, 169, 158).
Aa
Black text reads best on this color (7.81:1).
About this color
#6DA99E is a medium-light, muted teal or cyan. In OKLCH its lightness is 69%, its chroma 0.065 and its hue 181°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.038 away. Black text reads best on it, at 7.81:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (69%) |
| Chroma | muted (0.065) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 7.81:1 |
| White text | 2.68:1 |
Values
| HEX | #6DA99E |
| RGB | rgb(109, 169, 158) |
| HSL | hsl(169, 26%, 55%) |
| OKLCH | oklch(69% 0.065 181.5) |
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 #6DA99E | 2.68:1 | Fails | Lc -57.3 | Large or bold text, headings |
| Black text on #6DA99E | 7.81:1 | AAA | Lc 52.0 | Large or bold text, headings |
| #6DA99E text on white | 2.68:1 | Fails | Lc 52.1 | Large or bold text, headings |
| #6DA99E text on black | 7.81:1 | AAA | Lc -49.8 | 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
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2EDEA
oklch(93.7% 0.012 178)
-
Step 200
200
#CADEDA
oklch(88.5% 0.022 182.5)
-
Step 300
300
#A5CAC2
oklch(81% 0.041 180.6)
-
Step 400
400 (this color)
#6DA99E
oklch(69% 0.065 181.5)
-
Step 500
500
#489A8D
oklch(63.1% 0.083 181.8)
-
Step 600
600
#238477
oklch(55.5% 0.089 182)
-
Step 700
700
#127064
oklch(49.1% 0.083 181.6)
-
Step 800
800
#155B51
oklch(42.6% 0.069 181.1)
-
Step 900
900
#1A4B43
oklch(37.7% 0.054 180.7)
-
Step 950
950
#112C27
oklch(27% 0.035 179.9)
#6DA99E 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) | #A4A29E | 0.069 |
| Deuteranopia (no green cones) | #999B9F | 0.064 |
| Tritanopia (no blue cones) | #59ABA6 | 0.020 |
| Achromatopsia (no color) | #9E9E9E | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6DA99E
#6DA99E
oklch(69% 0.065 181.5)
- #BE8B99
#BE8B99
oklch(69% 0.065 0.8)
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 #6DA99E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.038
- Dull Teal #5F9E8F ΔE 0.039
- Grey Green #86A17D ΔE 0.048
- Grey Teal #5E9B8A ΔE 0.049
- Bluegrey #85A3B2 ΔE 0.049
- Greeny Grey #7EA07A ΔE 0.049
- Greyblue #77A1B5 ΔE 0.049
- Greeny Blue #42B395 ΔE 0.049
Use #6DA99E 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.