#6AA189
Closest named color: Dull Teal (#5F9E8F). oklch(66.4% 0.069 165.2), rgb(106, 161, 137).
Aa
Black text reads best on this color (7.07:1).
About this color
#6AA189 is a medium-light, muted green. In OKLCH its lightness is 66%, its chroma 0.069 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dull Teal (#5F9E8F), ΔE 0.018 away. Black text reads best on it, at 7.07:1.
| Hue family | Greens |
| Lightness | medium-light (66%) |
| Chroma | muted (0.069) |
| Temperature | in between |
| Nearest name | Dull Teal (#5F9E8F) |
| Black text | 7.07:1 |
| White text | 2.96:1 |
Values
| HEX | #6AA189 |
| RGB | rgb(106, 161, 137) |
| HSL | hsl(154, 23%, 52%) |
| OKLCH | oklch(66.4% 0.069 165.2) |
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 #6AA189 | 2.96:1 | Fails | Lc -61.5 | Content text, not long reading |
| Black text on #6AA189 | 7.07:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #6AA189 text on white | 2.96:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #6AA189 text on black | 7.07:1 | AAA | Lc -45.6 | 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 500.
-
Step 50
50
#F3F6F5
oklch(97.1% 0.003 174.5)
-
Step 100
100
#E4ECE8
oklch(93.6% 0.01 164.9)
-
Step 200
200
#CEDDD6
oklch(88.4% 0.019 166.3)
-
Step 300
300
#ADC8BB
oklch(80.9% 0.034 164.9)
-
Step 400
400
#81AC98
oklch(70.7% 0.055 164.7)
-
Step 500
500 (this color)
#6AA189
oklch(66.4% 0.069 165.2)
-
Step 600
600
#458169
oklch(55.5% 0.074 165.9)
-
Step 700
700
#366D57
oklch(49% 0.069 165.5)
-
Step 800
800
#2E5947
oklch(42.7% 0.057 164.8)
-
Step 900
900
#29493C
oklch(37.6% 0.044 166.2)
-
Step 950
950
#192B23
oklch(27% 0.028 164.8)
#6AA189 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) | #9F9A88 | 0.069 |
| Deuteranopia (no green cones) | #95938A | 0.065 |
| Tritanopia (no blue cones) | #5DA19A | 0.027 |
| Achromatopsia (no color) | #969696 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6AA189
#6AA189
oklch(66.4% 0.069 165.2)
- #B3839D
#B3839D
oklch(66.5% 0.068 345.4)
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 #6AA189, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Teal #5F9E8F ΔE 0.018
- Grey Teal #5E9B8A ΔE 0.023
- Greeny Grey #7EA07A ΔE 0.028
- Grey Green #86A17D ΔE 0.035
- Cadet Blue #5F9EA0 ΔE 0.039
- Tea #65AB7C ΔE 0.040
- Dusty Green #76A973 ΔE 0.046
- Green Grey #77926F ΔE 0.046
Use #6AA189 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.