#5BBB93
Closest named color: Greeny Blue (#42B395). oklch(72.3% 0.109 164.1), rgb(91, 187, 147).
Aa
Black text reads best on this color (8.97:1).
About this color
#5BBB93 is a medium-light, moderately saturated green. In OKLCH its lightness is 72%, its chroma 0.109 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.032 away. Black text reads best on it, at 8.97:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.109) |
| Temperature | in between |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 8.97:1 |
| White text | 2.34:1 |
Values
| HEX | #5BBB93 |
| RGB | rgb(91, 187, 147) |
| HSL | hsl(155, 41%, 55%) |
| OKLCH | oklch(72.3% 0.109 164.1) |
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 #5BBB93 | 2.34:1 | Fails | Lc -50.8 | Large or bold text, headings |
| Black text on #5BBB93 | 8.97:1 | AAA | Lc 58.0 | Large or bold text, headings |
| #5BBB93 text on white | 2.34:1 | Fails | Lc 45.9 | Large or bold text, headings |
| #5BBB93 text on black | 8.97:1 | AAA | Lc -56.1 | 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
#DFEEE6
oklch(93.6% 0.019 162.9)
-
Step 200
200
#C3E2D2
oklch(88.6% 0.039 163.1)
-
Step 300
300
#98CFB5
oklch(80.9% 0.068 164.1)
-
Step 400
400 (this color)
#5BBB93
oklch(72.3% 0.109 164.1)
-
Step 500
500
#00A273
oklch(63.1% 0.134 164)
-
Step 600
600
#008860
oklch(55.5% 0.118 164)
-
Step 700
700
#007350
oklch(49.2% 0.105 163.6)
-
Step 800
800
#005E41
oklch(42.7% 0.091 163.9)
-
Step 900
900
#004F36
oklch(37.9% 0.081 163.8)
-
Step 950
950
#002F1F
oklch(27% 0.057 164.4)
#5BBB93 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) | #B8B091 | 0.107 |
| Deuteranopia (no green cones) | #AAA596 | 0.105 |
| Tritanopia (no blue cones) | #39BBB0 | 0.044 |
| Achromatopsia (no color) | #A9A9A9 | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BBB93
#5BBB93
oklch(72.3% 0.109 164.1)
- #D689B6
#D689B6
oklch(72.3% 0.11 344.2)
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 #5BBB93, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.032
- Green Blue #01C08D ΔE 0.040
- Greenblue #23C48B ΔE 0.042
- Faded Green #7BB274 ΔE 0.044
- Tea #65AB7C ΔE 0.046
- Topaz #13BBAF ΔE 0.048
- Sage Green #88B378 ΔE 0.049
- Soft Green #6FC276 ΔE 0.050
Use #5BBB93 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.