#5BB160
Closest named color: Boring Green (#63B365). oklch(68.7% 0.143 145), rgb(91, 177, 96).
Aa
Black text reads best on this color (7.90:1).
About this color
#5BB160 is a medium-light, vivid green. In OKLCH its lightness is 69%, its chroma 0.143 and its hue 145°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Boring Green (#63B365), ΔE 0.012 away. Black text reads best on it, at 7.90:1.
| Hue family | Greens |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.143) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 7.90:1 |
| White text | 2.65:1 |
Values
| HEX | #5BB160 |
| RGB | rgb(91, 177, 96) |
| HSL | hsl(123, 36%, 53%) |
| OKLCH | oklch(68.7% 0.143 145) |
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 #5BB160 | 2.65:1 | Fails | Lc -56.7 | Large or bold text, headings |
| Black text on #5BB160 | 7.90:1 | AAA | Lc 52.5 | Large or bold text, headings |
| #5BB160 text on white | 2.65:1 | Fails | Lc 51.5 | Large or bold text, headings |
| #5BB160 text on black | 7.90:1 | AAA | Lc -50.4 | 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
#F1F8F1
oklch(97.2% 0.012 145.5)
-
Step 100
100
#E0EFE0
oklch(93.7% 0.026 145.4)
-
Step 200
200
#C6E2C5
oklch(88.4% 0.049 144.2)
-
Step 300
300
#9DD09D
oklch(80.8% 0.089 144.7)
-
Step 400
400 (this color)
#5BB160
oklch(68.7% 0.143 145)
-
Step 500
500
#26A438
oklch(63% 0.182 144.9)
-
Step 600
600
#008C24
oklch(55.6% 0.175 145)
-
Step 700
700
#00761D
oklch(49.2% 0.154 145)
-
Step 800
800
#006116
oklch(42.8% 0.135 145)
-
Step 900
900
#005111
oklch(37.8% 0.119 145.1)
-
Step 950
950
#072F0C
oklch(26.9% 0.074 145.1)
#5BB160 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) | #B4A45A | 0.109 |
| Deuteranopia (no green cones) | #A89C65 | 0.108 |
| Tritanopia (no blue cones) | #4EAD9E | 0.088 |
| Achromatopsia (no color) | #9F9F9F | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BB160
#5BB160
oklch(68.7% 0.143 145)
- #C679CB
#C679CB
oklch(68.7% 0.143 324.8)
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 #5BB160, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.012
- Dark Pastel Green #56AE57 ΔE 0.013
- Algae #54AC68 ΔE 0.021
- Fern #63A950 ΔE 0.024
- Medium Sea Green #3CB371 ΔE 0.025
- Asparagus #77AB56 ΔE 0.029
- Cool Green #33B864 ΔE 0.029
- Seaweed Green #35AD6B ΔE 0.033
Use #5BB160 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.