#5BAC49
Closest named color: Dark Pastel Green (#56AE57). oklch(67.1% 0.157 140.1), rgb(91, 172, 73).
Aa
Black text reads best on this color (7.44:1).
About this color
#5BAC49 is a medium-light, vivid green. In OKLCH its lightness is 67%, its chroma 0.157 and its hue 140°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Pastel Green (#56AE57), ΔE 0.014 away. Black text reads best on it, at 7.44:1.
| Hue family | Greens |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.157) |
| Temperature | in between |
| Nearest name | Dark Pastel Green (#56AE57) |
| Black text | 7.44:1 |
| White text | 2.82:1 |
Values
| HEX | #5BAC49 |
| RGB | rgb(91, 172, 73) |
| HSL | hsl(109, 40%, 48%) |
| OKLCH | oklch(67.1% 0.157 140.1) |
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 #5BAC49 | 2.82:1 | Fails | Lc -59.2 | Large or bold text, headings |
| Black text on #5BAC49 | 7.44:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #5BAC49 text on white | 2.82:1 | Fails | Lc 54.0 | Large or bold text, headings |
| #5BAC49 text on black | 7.44:1 | AAA | Lc -47.9 | 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
#F1F8EF
oklch(97.1% 0.014 138.7)
-
Step 100
100
#E0EFDD
oklch(93.6% 0.029 140.5)
-
Step 200
200
#C7E3C1
oklch(88.6% 0.055 140.1)
-
Step 300
300
#9FD194
oklch(81% 0.099 140)
-
Step 400
400 (this color)
#5BAC49
oklch(67.1% 0.157 140.1)
-
Step 500
500
#33A408
oklch(63% 0.2 140.1)
-
Step 600
600
#278A00
oklch(55.5% 0.179 140.1)
-
Step 700
700
#207500
oklch(49.3% 0.159 140.1)
-
Step 800
800
#186000
oklch(42.8% 0.138 140.2)
-
Step 900
900
#135000
oklch(37.8% 0.122 140.1)
-
Step 950
950
#0A2F02
oklch(26.8% 0.083 140)
#5BAC49 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) | #B09E3F | 0.107 |
| Deuteranopia (no green cones) | #A59750 | 0.107 |
| Tritanopia (no blue cones) | #54A796 | 0.105 |
| Achromatopsia (no color) | #9A9A9A | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #5BAC49
#5BAC49
oklch(67.1% 0.157 140.1)
- #BF72D1
#BF72D1
oklch(67.1% 0.157 319.8)
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 #5BAC49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pastel Green #56AE57 ΔE 0.014
- Fern #63A950 ΔE 0.015
- Mid Green #50A747 ΔE 0.019
- Grass #5CAC2D ΔE 0.023
- Leaf #71AA34 ΔE 0.024
- Medium Green #39AD48 ΔE 0.025
- Algae #54AC68 ΔE 0.034
- Off Green #6BA353 ΔE 0.035
Use #5BAC49 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.