#5BB68A
Closest named color: Greeny Blue (#42B395). oklch(70.8% 0.11 160.7), rgb(91, 182, 138).
Aa
Black text reads best on this color (8.50:1).
About this color
#5BB68A is a medium-light, moderately saturated green. In OKLCH its lightness is 71%, its chroma 0.110 and its hue 161°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Greeny Blue (#42B395), ΔE 0.026 away. Black text reads best on it, at 8.50:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Greeny Blue (#42B395) |
| Black text | 8.50:1 |
| White text | 2.46:1 |
Values
| HEX | #5BB68A |
| RGB | rgb(91, 182, 138) |
| HSL | hsl(151, 38%, 54%) |
| OKLCH | oklch(70.8% 0.11 160.7) |
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 #5BB68A | 2.46:1 | Fails | Lc -53.4 | Large or bold text, headings |
| Black text on #5BB68A | 8.50:1 | AAA | Lc 55.6 | Large or bold text, headings |
| #5BB68A text on white | 2.46:1 | Fails | Lc 48.4 | Large or bold text, headings |
| #5BB68A text on black | 8.50:1 | AAA | Lc -53.6 | 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
#C4E1D1
oklch(88.4% 0.038 161.4)
-
Step 300
300
#9ACFB2
oklch(80.9% 0.069 160.4)
-
Step 400
400 (this color)
#5BB68A
oklch(70.8% 0.11 160.7)
-
Step 500
500
#05A36C
oklch(63.2% 0.141 160.4)
-
Step 600
600
#00895A
oklch(55.6% 0.125 160.5)
-
Step 700
700
#00734B
oklch(49% 0.11 160.6)
-
Step 800
800
#005E3D
oklch(42.6% 0.095 160.9)
-
Step 900
900
#004F32
oklch(37.7% 0.085 160.4)
-
Step 950
950
#022F1D
oklch(27% 0.058 161.1)
#5BB68A 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) | #B4AB88 | 0.105 |
| Deuteranopia (no green cones) | #A6A18D | 0.101 |
| Tritanopia (no blue cones) | #3FB5AA | 0.048 |
| Achromatopsia (no color) | #A5A5A5 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BB68A
#5BB68A
oklch(70.8% 0.11 160.7)
- #CF85B6
#CF85B6
oklch(70.8% 0.11 340.4)
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 #5BB68A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Greeny Blue #42B395 ΔE 0.026
- Tea #65AB7C ΔE 0.031
- Faded Green #7BB274 ΔE 0.036
- Dark Seafoam Green #3EAF76 ΔE 0.041
- Green Blue #01C08D ΔE 0.042
- Dusty Green #76A973 ΔE 0.042
- Medium Sea Green #3CB371 ΔE 0.044
- Bluey Green #2BB179 ΔE 0.044
Use #5BB68A 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.