#5BCB79
Closest named color: Soft Green (#6FC276). oklch(75.7% 0.156 149.9), rgb(91, 203, 121).
Aa
Black text reads best on this color (10.26:1).
About this color
#5BCB79 is a medium-light, vivid green. In OKLCH its lightness is 76%, its chroma 0.156 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Soft Green (#6FC276), ΔE 0.027 away. Black text reads best on it, at 10.26:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | vivid (0.156) |
| Temperature | in between |
| Nearest name | Soft Green (#6FC276) |
| Black text | 10.26:1 |
| White text | 2.04:1 |
Values
| HEX | #5BCB79 |
| RGB | rgb(91, 203, 121) |
| HSL | hsl(136, 52%, 58%) |
| OKLCH | oklch(75.7% 0.156 149.9) |
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 #5BCB79 | 2.04:1 | Fails | Lc -44.1 | Non-text elements, placeholder text |
| Black text on #5BCB79 | 10.26:1 | AAA | Lc 64.4 | Content text, not long reading |
| #5BCB79 text on white | 2.04:1 | Fails | Lc 39.6 | Non-text elements, placeholder text |
| #5BCB79 text on black | 10.26:1 | AAA | Lc -62.8 | Content text, not long reading |
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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DDF0E0
oklch(93.7% 0.029 150.1)
-
Step 200
200
#C1E4C7
oklch(88.6% 0.054 150.1)
-
Step 300
300
#93D39F
oklch(81% 0.098 149.6)
-
Step 400
400 (this color)
#5BCB79
oklch(75.7% 0.156 149.9)
-
Step 500
500
#00A54B
oklch(63.1% 0.174 149.9)
-
Step 600
600
#008B3E
oklch(55.6% 0.154 149.9)
-
Step 700
700
#007533
oklch(49.1% 0.136 149.9)
-
Step 800
800
#006029
oklch(42.7% 0.118 150)
-
Step 900
900
#005021
oklch(37.7% 0.104 150)
-
Step 950
950
#003011
oklch(27% 0.074 150)
#5BCB79 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) | #CCBC73 | 0.129 |
| Deuteranopia (no green cones) | #BDB17E | 0.127 |
| Tritanopia (no blue cones) | #40C8B7 | 0.086 |
| Achromatopsia (no color) | #B5B5B5 | 0.157 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BCB79
#5BCB79
oklch(75.7% 0.156 149.9)
- #E689DF
#E689DF
oklch(75.6% 0.156 329.7)
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 #5BCB79, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Soft Green #6FC276 ΔE 0.027
- Seaweed #18D17B ΔE 0.031
- Dark Mint #48C072 ΔE 0.036
- Algae Green #21C36F ΔE 0.043
- Greenblue #23C48B ΔE 0.044
- Dark Mint Green #20C073 ΔE 0.048
- Emerald #06D6A0 ΔE 0.050
- Turtle Green #75B84F ΔE 0.057
Use #5BCB79 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.