#4BAD99
Closest named color: Greeny Blue (#42B395). oklch(68.4% 0.097 177.7), rgb(75, 173, 153).
Aa
Black text reads best on this color (7.73:1).
About this color
#4BAD99 is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 68%, its chroma 0.097 and its hue 178°. Its hue sits on the cool side of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.021 away. Black text reads best on it, at 7.73:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 7.73:1 |
| White text | 2.71:1 |
Values
| HEX | #4BAD99 |
| RGB | rgb(75, 173, 153) |
| HSL | hsl(168, 40%, 49%) |
| OKLCH | oklch(68.4% 0.097 177.7) |
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 #4BAD99 | 2.71:1 | Fails | Lc -57.6 | Large or bold text, headings |
| Black text on #4BAD99 | 7.73:1 | AAA | Lc 51.7 | Large or bold text, headings |
| #4BAD99 text on white | 2.71:1 | Fails | Lc 52.4 | Large or bold text, headings |
| #4BAD99 text on black | 7.73:1 | AAA | Lc -49.5 | 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
#DEEEEA
oklch(93.6% 0.018 179.3)
-
Step 200
200
#C3E1D9
oklch(88.6% 0.033 177.7)
-
Step 300
300
#96CEC0
oklch(80.9% 0.061 177.5)
-
Step 400
400 (this color)
#4BAD99
oklch(68.4% 0.097 177.7)
-
Step 500
500
#00A089
oklch(63.1% 0.116 177.6)
-
Step 600
600
#008673
oklch(55.5% 0.102 178.1)
-
Step 700
700
#007160
oklch(49.1% 0.091 177.4)
-
Step 800
800
#005D4F
oklch(42.8% 0.079 177.8)
-
Step 900
900
#004D41
oklch(37.6% 0.069 177.7)
-
Step 950
950
#002E26
oklch(26.9% 0.05 177.5)
#4BAD99 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) | #A7A398 | 0.103 |
| Deuteranopia (no green cones) | #98989B | 0.099 |
| Tritanopia (no blue cones) | #00AFA7 | 0.030 |
| Achromatopsia (no color) | #9D9D9D | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4BAD99
#4BAD99
oklch(68.4% 0.097 177.7)
- #CA8099
#CA8099
oklch(68.4% 0.096 358.2)
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 #4BAD99, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.021
- Light Sea Green #20B2AA ΔE 0.028
- Tea #65AB7C ΔE 0.041
- Dull Teal #5F9E8F ΔE 0.042
- Topaz #13BBAF ΔE 0.043
- Grey Teal #5E9B8A ΔE 0.050
- Cadet Blue #5F9EA0 ΔE 0.050
- Persian Green #2A9D8F ΔE 0.054
Use #4BAD99 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.