#5BB786
Closest named color: Greeny Blue (#42B395). oklch(70.9% 0.115 158.3), rgb(91, 183, 134).
Aa
Black text reads best on this color (8.56:1).
About this color
#5BB786 is a medium-light, moderately saturated green. In OKLCH its lightness is 71%, its chroma 0.115 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.031 away. Black text reads best on it, at 8.56:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.115) |
| Temperature | in between |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 8.56:1 |
| White text | 2.45:1 |
Values
| HEX | #5BB786 |
| RGB | rgb(91, 183, 134) |
| HSL | hsl(148, 39%, 54%) |
| OKLCH | oklch(70.9% 0.115 158.3) |
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 #5BB786 | 2.45:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #5BB786 | 8.56:1 | AAA | Lc 56.0 | Large or bold text, headings |
| #5BB786 text on white | 2.45:1 | Fails | Lc 48.0 | Large or bold text, headings |
| #5BB786 text on black | 8.56:1 | AAA | Lc -54.0 | 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
#F0F7F3
oklch(97% 0.009 161.4)
-
Step 100
100
#DFEEE5
oklch(93.5% 0.02 159.7)
-
Step 200
200
#C4E2CF
oklch(88.6% 0.041 157.7)
-
Step 300
300
#99CFAF
oklch(80.8% 0.072 158.3)
-
Step 400
400 (this color)
#5BB786
oklch(70.9% 0.115 158.3)
-
Step 500
500
#01A367
oklch(63.1% 0.146 158.5)
-
Step 600
600
#008955
oklch(55.5% 0.129 158.2)
-
Step 700
700
#007447
oklch(49.2% 0.115 158)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900
#004F2F
oklch(37.7% 0.088 158.2)
-
Step 950
950
#022F1B
oklch(27% 0.06 158.6)
#5BB786 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) | #B6AB83 | 0.108 |
| Deuteranopia (no green cones) | #A8A289 | 0.103 |
| Tritanopia (no blue cones) | #41B6AA | 0.053 |
| Achromatopsia (no color) | #A5A5A5 | 0.116 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BB786
#5BB786
oklch(70.9% 0.115 158.3)
- #D084BA
#D084BA
oklch(70.9% 0.116 338.2)
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 #5BB786, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.031
- Tea #65AB7C ΔE 0.033
- Faded Green #7BB274 ΔE 0.033
- Dark Seafoam Green #3EAF76 ΔE 0.039
- Green Blue #01C08D ΔE 0.039
- Medium Sea Green #3CB371 ΔE 0.039
- Boring Green #63B365 ΔE 0.039
- Dark Seafoam #1FB57A ΔE 0.041
Use #5BB786 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.