#6AA599
Closest named color: Dull Teal (#5F9E8F). oklch(67.8% 0.064 180), rgb(106, 165, 153).
Aa
Black text reads best on this color (7.45:1).
About this color
#6AA599 is a medium-light, muted teal or cyan. In OKLCH its lightness is 68%, its chroma 0.064 and its hue 180°. Its hue sits on the cool side of the wheel. The nearest named color is Dull Teal (#5F9E8F), ΔE 0.026 away. Black text reads best on it, at 7.45:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | muted (0.064) |
| Temperature | cool |
| Nearest name | Dull Teal (#5F9E8F) |
| Black text | 7.45:1 |
| White text | 2.81:1 |
Values
| HEX | #6AA599 |
| RGB | rgb(106, 165, 153) |
| HSL | hsl(168, 25%, 53%) |
| OKLCH | oklch(67.8% 0.064 180) |
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 #6AA599 | 2.81:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #6AA599 | 7.45:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #6AA599 text on white | 2.81:1 | Fails | Lc 54.1 | Large or bold text, headings |
| #6AA599 text on black | 7.45:1 | AAA | Lc -47.8 | 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
#F2F7F5
oklch(97.2% 0.006 170.4)
-
Step 100
100
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CADED9
oklch(88.4% 0.022 179.1)
-
Step 300
300
#A5CAC1
oklch(81% 0.041 178.8)
-
Step 400
400 (this color)
#6AA599
oklch(67.8% 0.064 180)
-
Step 500
500
#4A9A8B
oklch(63.1% 0.082 179.6)
-
Step 600
600
#258475
oklch(55.5% 0.089 180)
-
Step 700
700
#157062
oklch(49.1% 0.083 179.4)
-
Step 800
800
#175B50
oklch(42.7% 0.069 179.7)
-
Step 900
900
#1B4B43
oklch(37.7% 0.054 180.6)
-
Step 950
950
#112C27
oklch(27% 0.035 179.9)
#6AA599 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) | #A09E99 | 0.068 |
| Deuteranopia (no green cones) | #96979A | 0.065 |
| Tritanopia (no blue cones) | #57A7A1 | 0.019 |
| Achromatopsia (no color) | #9A9A9A | 0.065 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6AA599
#6AA599
oklch(67.8% 0.064 180)
- #BA8796
#BA8796
oklch(67.8% 0.065 359.7)
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 #6AA599, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Teal #5F9E8F ΔE 0.026
- Cadet Blue #5F9EA0 ΔE 0.029
- Grey Teal #5E9B8A ΔE 0.036
- Greeny Grey #7EA07A ΔE 0.043
- Grey Green #86A17D ΔE 0.045
- Greyblue #77A1B5 ΔE 0.051
- Tea #65AB7C ΔE 0.051
- Greeny Blue #42B395 ΔE 0.051
Use #6AA599 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.