#4AA2AC
Closest named color: Cadet Blue (#5F9EA0). oklch(66.3% 0.085 205.4), rgb(74, 162, 172).
Aa
Black text reads best on this color (7.05:1).
About this color
#4AA2AC is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 66%, its chroma 0.085 and its hue 205°. Its hue sits on the cool side of the wheel. The nearest named color is Cadet Blue (#5F9EA0), ΔE 0.023 away. Black text reads best on it, at 7.05:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.085) |
| Temperature | cool |
| Nearest name | Cadet Blue (#5F9EA0) |
| Black text | 7.05:1 |
| White text | 2.97:1 |
Values
| HEX | #4AA2AC |
| RGB | rgb(74, 162, 172) |
| HSL | hsl(186, 40%, 48%) |
| OKLCH | oklch(66.3% 0.085 205.4) |
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 #4AA2AC | 2.97:1 | Fails | Lc -61.5 | Content text, not long reading |
| Black text on #4AA2AC | 7.05:1 | AAA | Lc 47.9 | Large or bold text, headings |
| #4AA2AC text on white | 2.97:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #4AA2AC text on black | 7.05:1 | 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
#F1F7F7
oklch(97.2% 0.006 197.1)
-
Step 100
100
#E1ECEE
oklch(93.5% 0.012 209.8)
-
Step 200
200
#C8DEE0
oklch(88.5% 0.024 203.4)
-
Step 300
300
#A2C9CE
oklch(80.9% 0.042 206)
-
Step 400
400
#6DADB5
oklch(70.7% 0.067 205.9)
-
Step 500
500 (this color)
#4AA2AC
oklch(66.3% 0.085 205.4)
-
Step 600
600
#0E828D
oklch(55.5% 0.092 205.5)
-
Step 700
700
#006E78
oklch(49.1% 0.084 205.8)
-
Step 800
800
#065A62
oklch(42.8% 0.071 205.6)
-
Step 900
900
#144A50
oklch(37.7% 0.056 205.7)
-
Step 950
950
#0E2B2F
oklch(26.9% 0.035 207.5)
#4AA2AC 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) | #969CAD | 0.084 |
| Deuteranopia (no green cones) | #8791AC | 0.077 |
| Tritanopia (no blue cones) | #00A8A5 | 0.036 |
| Achromatopsia (no color) | #959595 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4AA2AC
#4AA2AC
oklch(66.3% 0.085 205.4)
- #C27E78
#C27E78
oklch(66.2% 0.086 25.1)
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 #4AA2AC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cadet Blue #5F9EA0 ΔE 0.023
- Dull Teal #5F9E8F ΔE 0.042
- Sea #3C9992 ΔE 0.045
- Greyblue #77A1B5 ΔE 0.047
- Turquoise Blue #06B1C4 ΔE 0.048
- Grey Teal #5E9B8A ΔE 0.048
- Light Sea Green #20B2AA ΔE 0.050
- Persian Green #2A9D8F ΔE 0.051
Use #4AA2AC 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.