#4AAA8E
Closest named color: Greeny Blue (#42B395). oklch(67.2% 0.1 171.3), rgb(74, 170, 142).
Aa
Black text reads best on this color (7.43:1).
About this color
#4AAA8E is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 67%, its chroma 0.100 and its hue 171°. Its hue sits on the cool side of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.025 away. Black text reads best on it, at 7.43:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.100) |
| Temperature | cool |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 7.43:1 |
| White text | 2.82:1 |
Values
| HEX | #4AAA8E |
| RGB | rgb(74, 170, 142) |
| HSL | hsl(163, 39%, 48%) |
| OKLCH | oklch(67.2% 0.1 171.3) |
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 #4AAA8E | 2.82:1 | Fails | Lc -59.3 | Large or bold text, headings |
| Black text on #4AAA8E | 7.43:1 | AAA | Lc 50.0 | Large or bold text, headings |
| #4AAA8E text on white | 2.82:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #4AAA8E text on black | 7.43:1 | 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
#F0F7F5
oklch(97% 0.008 177.3)
-
Step 100
100
#DFEEE8
oklch(93.6% 0.018 170.1)
-
Step 200
200
#C3E1D6
oklch(88.5% 0.035 171.4)
-
Step 300
300
#98CEBB
oklch(80.8% 0.062 171)
-
Step 400
400 (this color)
#4AAA8E
oklch(67.2% 0.1 171.3)
-
Step 500
500
#00A180
oklch(63.1% 0.123 171.4)
-
Step 600
600
#00876B
oklch(55.5% 0.108 171.4)
-
Step 700
700
#00725A
oklch(49.2% 0.096 171.5)
-
Step 800
800
#005D49
oklch(42.6% 0.083 171.6)
-
Step 900
900
#004E3C
oklch(37.7% 0.074 170.6)
-
Step 950
950
#002F23
oklch(27.2% 0.053 170.5)
#4AAA8E 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) | #A5A08D | 0.103 |
| Deuteranopia (no green cones) | #979590 | 0.100 |
| Tritanopia (no blue cones) | #14ABA2 | 0.034 |
| Achromatopsia (no color) | #9A9A9A | 0.101 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4AAA8E
#4AAA8E
oklch(67.2% 0.1 171.3)
- #C57C9D
#C57C9D
oklch(67.3% 0.099 351.5)
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 #4AAA8E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.025
- Tea #65AB7C ΔE 0.032
- Dull Teal #5F9E8F ΔE 0.038
- Light Sea Green #20B2AA ΔE 0.040
- Dark Seafoam Green #3EAF76 ΔE 0.043
- Grey Teal #5E9B8A ΔE 0.044
- Bluey Green #2BB179 ΔE 0.046
- Persian Green #2A9D8F ΔE 0.047
Use #4AAA8E 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.