#5BC186
Closest named color: Soft Green (#6FC276). oklch(73.4% 0.129 155.9), rgb(91, 193, 134).
Aa
Black text reads best on this color (9.41:1).
About this color
#5BC186 is a medium-light, moderately saturated green. In OKLCH its lightness is 73%, its chroma 0.129 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.025 away. Black text reads best on it, at 9.41:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 9.41:1 |
| White text | 2.22:1 |
Values
| HEX | #5BC186 |
| RGB | rgb(91, 193, 134) |
| HSL | hsl(145, 45%, 56%) |
| OKLCH | oklch(73.4% 0.129 155.9) |
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 #5BC186 | 2.22:1 | Fails | Lc -48.5 | Large or bold text, headings |
| Black text on #5BC186 | 9.41:1 | AAA | Lc 60.3 | Content text, not long reading |
| #5BC186 text on white | 2.22:1 | Fails | Lc 43.7 | Non-text elements, placeholder text |
| #5BC186 text on black | 9.41:1 | AAA | Lc -58.5 | 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
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DEEFE3
oklch(93.6% 0.024 155.1)
-
Step 200
200
#C2E3CD
oklch(88.6% 0.046 156.2)
-
Step 300
300
#96D1AB
oklch(81% 0.081 155.9)
-
Step 400
400 (this color)
#5BC186
oklch(73.4% 0.129 155.9)
-
Step 500
500
#00A460
oklch(63.2% 0.154 155.8)
-
Step 600
600
#008A50
oklch(55.7% 0.136 155.8)
-
Step 700
700
#007442
oklch(49.1% 0.12 155.6)
-
Step 800
800
#005F36
oklch(42.7% 0.103 156.1)
-
Step 900
900
#004F2C
oklch(37.6% 0.091 156.1)
-
Step 950
950
#002F18
oklch(26.8% 0.065 156.1)
#5BC186 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) | #C0B482 | 0.117 |
| Deuteranopia (no green cones) | #B2A98A | 0.115 |
| Tritanopia (no blue cones) | #3EBFB1 | 0.062 |
| Achromatopsia (no color) | #AEAEAE | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BC186
#5BC186
oklch(73.4% 0.129 155.9)
- #DB88C8
#DB88C8
oklch(73.3% 0.129 335.7)
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 #5BC186, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.025
- Greenblue #23C48B ΔE 0.028
- Dark Mint #48C072 ΔE 0.031
- Green Blue #01C08D ΔE 0.036
- Dark Mint Green #20C073 ΔE 0.044
- Faded Green #7BB274 ΔE 0.045
- Boring Green #63B365 ΔE 0.047
- Algae Green #21C36F ΔE 0.048
Use #5BC186 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.