#6FAAA0
Closest named color: Cadet Blue (#5F9EA0). oklch(69.5% 0.063 182.6), rgb(111, 170, 160).
Aa
Black text reads best on this color (7.93:1).
About this color
#6FAAA0 is a medium-light, muted teal or cyan. In OKLCH its lightness is 69%, its chroma 0.063 and its hue 183°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.041 away. Black text reads best on it, at 7.93:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (69%) |
| Chroma | muted (0.063) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 7.93:1 |
| White text | 2.64:1 |
Values
| HEX | #6FAAA0 |
| RGB | rgb(111, 170, 160) |
| HSL | hsl(170, 26%, 55%) |
| OKLCH | oklch(69.5% 0.063 182.6) |
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 #6FAAA0 | 2.64:1 | Fails | Lc -56.6 | Large or bold text, headings |
| Black text on #6FAAA0 | 7.93:1 | AAA | Lc 52.6 | Large or bold text, headings |
| #6FAAA0 text on white | 2.64:1 | Fails | Lc 51.5 | Large or bold text, headings |
| #6FAAA0 text on black | 7.93:1 | AAA | Lc -50.4 | 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
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CADEDA
oklch(88.5% 0.022 182.5)
-
Step 300
300
#A5C9C3
oklch(80.8% 0.039 184.1)
-
Step 400
400 (this color)
#6FAAA0
oklch(69.5% 0.063 182.6)
-
Step 500
500
#4A9A8E
oklch(63.2% 0.081 182.6)
-
Step 600
600
#258478
oklch(55.6% 0.088 182.8)
-
Step 700
700
#157065
oklch(49.2% 0.082 182.6)
-
Step 800
800
#165B52
oklch(42.7% 0.068 182.4)
-
Step 900
900
#1B4B44
oklch(37.8% 0.053 182.3)
-
Step 950
950
#112C28
oklch(27% 0.034 182.9)
#6FAAA0 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) | #A5A4A0 | 0.068 |
| Deuteranopia (no green cones) | #9A9CA1 | 0.063 |
| Tritanopia (no blue cones) | #5CACA7 | 0.019 |
| Achromatopsia (no color) | #9F9F9F | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6FAAA0
#6FAAA0
oklch(69.5% 0.063 182.6)
- #BF8D99
#BF8D99
oklch(69.5% 0.063 3)
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 #6FAAA0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.041
- Dull Teal #5F9E8F ΔE 0.043
- Pewter #96A8A1 ΔE 0.047
- Bluegrey #85A3B2 ΔE 0.047
- Greyblue #77A1B5 ΔE 0.048
- Grey Green #86A17D ΔE 0.050
- Greeny Blue #42B395 ΔE 0.051
- Cool Grey #95A3A6 ΔE 0.051
Use #6FAAA0 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.