#5BBA3D
Closest named color: Leafy Green (#51B73B). oklch(70.5% 0.185 139.1), rgb(91, 186, 61).
Aa
Black text reads best on this color (8.53:1).
About this color
#5BBA3D is a medium-light, vivid green. In OKLCH its lightness is 71%, its chroma 0.185 and its hue 139°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Leafy Green (#51B73B), ΔE 0.013 away. Black text reads best on it, at 8.53:1.
| Hue family | Greens |
| Lightness | medium-light (71%) |
| Chroma | vivid (0.185) |
| Temperature | in between |
| Nearest name | Leafy Green (#51B73B) |
| Black text | 8.53:1 |
| White text | 2.46:1 |
Values
| HEX | #5BBA3D |
| RGB | rgb(91, 186, 61) |
| HSL | hsl(106, 51%, 48%) |
| OKLCH | oklch(70.5% 0.185 139.1) |
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 #5BBA3D | 2.46:1 | Fails | Lc -53.1 | Large or bold text, headings |
| Black text on #5BBA3D | 8.53:1 | AAA | Lc 55.9 | Large or bold text, headings |
| #5BBA3D text on white | 2.46:1 | Fails | Lc 48.1 | Large or bold text, headings |
| #5BBA3D text on black | 8.53:1 | AAA | Lc -53.9 | 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
#F0F8EE
oklch(97% 0.016 139.4)
-
Step 100
100
#DFF0DA
oklch(93.7% 0.034 138.6)
-
Step 200
200
#C4E4BB
oklch(88.5% 0.065 138.8)
-
Step 300
300
#9AD38A
oklch(81% 0.116 138.9)
-
Step 400
400 (this color)
#5BBA3D
oklch(70.5% 0.185 139.1)
-
Step 500
500
#39A400
oklch(63.2% 0.2 139.2)
-
Step 600
600
#2F8A00
oklch(55.7% 0.176 139.1)
-
Step 700
700
#267400
oklch(49.1% 0.155 139.2)
-
Step 800
800
#1E5F00
oklch(42.7% 0.135 139.1)
-
Step 900
900
#184F00
oklch(37.6% 0.119 139)
-
Step 950
950
#0B2F00
oklch(26.9% 0.085 139)
#5BBA3D 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) | #BFAA2C | 0.122 |
| Deuteranopia (no green cones) | #B3A248 | 0.123 |
| Tritanopia (no blue cones) | #52B4A1 | 0.127 |
| Achromatopsia (no color) | #A5A5A5 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BBA3D
#5BBA3D
oklch(70.5% 0.185 139.1)
- #D075E8
#D075E8
oklch(70.6% 0.185 319)
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 #5BBA3D, closest first.
No curated palette has a color within ΔE 0.04 of #5BBA3D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Leafy Green #51B73B ΔE 0.013
- Frog Green #58BC08 ΔE 0.027
- Turtle Green #75B84F ΔE 0.033
- Shamrock Green #02C14D ΔE 0.036
- Grass #5CAC2D ΔE 0.039
- Dark Lime Green #7EBD01 ΔE 0.040
- Dark Lime #84B701 ΔE 0.040
- Cool Green #33B864 ΔE 0.043
Use #5BBA3D 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.