#5FB563
Closest named color: Boring Green (#63B365). oklch(69.9% 0.144 144.8), rgb(95, 181, 99).
Aa
Black text reads best on this color (8.27:1).
About this color
#5FB563 is a medium-light, vivid green. In OKLCH its lightness is 70%, its chroma 0.144 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 0.008 away. Black text reads best on it, at 8.27:1.
| Hue family | Greens |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Boring Green (#63B365) |
| Black text | 8.27:1 |
| White text | 2.53:1 |
Values
| HEX | #5FB563 |
| RGB | rgb(95, 181, 99) |
| HSL | hsl(123, 37%, 54%) |
| OKLCH | oklch(69.9% 0.144 144.8) |
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 #5FB563 | 2.53:1 | Fails | Lc -54.6 | Large or bold text, headings |
| Black text on #5FB563 | 8.27:1 | AAA | Lc 54.5 | Large or bold text, headings |
| #5FB563 text on white | 2.53:1 | Fails | Lc 49.5 | Large or bold text, headings |
| #5FB563 text on black | 8.27:1 | AAA | Lc -52.4 | 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
#E0EFDF
oklch(93.7% 0.027 143.6)
-
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)
#5FB563
oklch(69.9% 0.144 144.8)
-
Step 500
500
#26A437
oklch(63% 0.183 144.8)
-
Step 600
600
#008C22
oklch(55.6% 0.176 144.8)
-
Step 700
700
#00761B
oklch(49.2% 0.156 144.8)
-
Step 800
800
#006114
oklch(42.8% 0.136 144.7)
-
Step 900
900
#005110
oklch(37.8% 0.119 144.9)
-
Step 950
950
#072F0B
oklch(26.8% 0.075 144.6)
#5FB563 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) | #B8A75D | 0.110 |
| Deuteranopia (no green cones) | #AC9F68 | 0.109 |
| Tritanopia (no blue cones) | #53B1A1 | 0.088 |
| Achromatopsia (no color) | #A3A3A3 | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5FB563
#5FB563
oklch(69.9% 0.144 144.8)
- #CA7DCF
#CA7DCF
oklch(69.9% 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 #5FB563, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Boring Green #63B365 ΔE 0.008
- Dark Pastel Green #56AE57 ΔE 0.025
- Cool Green #33B864 ΔE 0.029
- Medium Sea Green #3CB371 ΔE 0.030
- Turtle Green #75B84F ΔE 0.031
- Algae #54AC68 ΔE 0.031
- Dark Mint #48C072 ΔE 0.031
- Asparagus #77AB56 ΔE 0.032
Use #5FB563 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.