#5FB99B
Closest named color: Greeny Blue (#42B395). oklch(72.1% 0.098 169.5), rgb(95, 185, 155).
Aa
Black text reads best on this color (8.89:1).
About this color
#5FB99B is a medium-light, moderately saturated green. In OKLCH its lightness is 72%, its chroma 0.098 and its hue 170°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.030 away. Black text reads best on it, at 8.89:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.098) |
| Temperature | in between |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 8.89:1 |
| White text | 2.35:1 |
Values
| HEX | #5FB99B |
| RGB | rgb(95, 185, 155) |
| HSL | hsl(160, 39%, 55%) |
| OKLCH | oklch(72.1% 0.098 169.5) |
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 #5FB99B | 2.35:1 | Fails | Lc -51.3 | Large or bold text, headings |
| Black text on #5FB99B | 8.89:1 | AAA | Lc 57.6 | Large or bold text, headings |
| #5FB99B text on white | 2.35:1 | Fails | Lc 46.3 | Large or bold text, headings |
| #5FB99B text on black | 8.89:1 | AAA | Lc -55.7 | 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
#F0F7F4
oklch(97% 0.008 168.8)
-
Step 100
100
#DFEEE8
oklch(93.6% 0.018 170.1)
-
Step 200
200
#C4E1D5
oklch(88.5% 0.035 168.7)
-
Step 300
300
#9ACEBA
oklch(80.9% 0.061 169.1)
-
Step 400
400 (this color)
#5FB99B
oklch(72.1% 0.098 169.5)
-
Step 500
500
#01A17D
oklch(63.1% 0.125 169.6)
-
Step 600
600
#008869
oklch(55.7% 0.111 169.5)
-
Step 700
700
#007258
oklch(49.1% 0.097 169.9)
-
Step 800
800
#005E47
oklch(42.8% 0.086 168.9)
-
Step 900
900
#004E3B
oklch(37.7% 0.075 169.6)
-
Step 950
950
#022E22
oklch(26.9% 0.052 169.7)
#5FB99B 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) | #B5AF9A | 0.100 |
| Deuteranopia (no green cones) | #A7A59D | 0.096 |
| Tritanopia (no blue cones) | #3EBAB0 | 0.034 |
| Achromatopsia (no color) | #A9A9A9 | 0.099 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5FB99B
#5FB99B
oklch(72.1% 0.098 169.5)
- #D48BAE
#D48BAE
oklch(72.1% 0.099 349.6)
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 #5FB99B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.030
- Topaz #13BBAF ΔE 0.041
- Tea #65AB7C ΔE 0.048
- Muted Teal #90B494 ΔE 0.049
- Light Sea Green #20B2AA ΔE 0.049
- Faded Green #7BB274 ΔE 0.051
- Dark Sea Green #8FBC8F ΔE 0.051
- Green Blue #01C08D ΔE 0.052
Use #5FB99B 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.