#87B820
Closest named color: Dark Lime (#84B701). oklch(72.2% 0.177 127), rgb(135, 184, 32).
Aa
Black text reads best on this color (8.90:1).
About this color
#87B820 is a medium-light, vivid green. In OKLCH its lightness is 72%, its chroma 0.177 and its hue 127°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Lime (#84B701), ΔE 0.010 away. Black text reads best on it, at 8.90:1.
| Hue family | Greens |
| Lightness | medium-light (72%) |
| Chroma | vivid (0.177) |
| Temperature | in between |
| Nearest name | Dark Lime (#84B701) |
| Black text | 8.90:1 |
| White text | 2.35:1 |
Values
| HEX | #87B820 |
| RGB | rgb(135, 184, 32) |
| HSL | hsl(79, 70%, 42%) |
| OKLCH | oklch(72.2% 0.177 127) |
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 #87B820 | 2.35:1 | Fails | Lc -51.2 | Large or bold text, headings |
| Black text on #87B820 | 8.90:1 | AAA | Lc 57.7 | Large or bold text, headings |
| #87B820 text on white | 2.35:1 | Fails | Lc 46.3 | Large or bold text, headings |
| #87B820 text on black | 8.90:1 | AAA | Lc -55.8 | 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
#F3F7ED
oklch(97% 0.014 124.6)
-
Step 100
100
#E4EED8
oklch(93.6% 0.031 127)
-
Step 200
200
#CEE1B6
oklch(88.4% 0.061 127)
-
Step 300
300
#ADCE7F
oklch(80.9% 0.11 127.2)
-
Step 400
400 (this color)
#87B820
oklch(72.2% 0.177 127)
-
Step 500
500
#6F9A00
oklch(63.1% 0.162 126.9)
-
Step 600
600
#5C8200
oklch(55.7% 0.144 127.3)
-
Step 700
700
#4D6D00
oklch(49.1% 0.127 127.1)
-
Step 800
800
#3E5900
oklch(42.6% 0.11 127.2)
-
Step 900
900
#334A00
oklch(37.6% 0.097 127.1)
-
Step 950
950
#1D2C00
oklch(26.9% 0.069 127)
#87B820 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) | #C2AB00 | 0.083 |
| Deuteranopia (no green cones) | #BBA832 | 0.084 |
| Tritanopia (no blue cones) | #8DAF9D | 0.142 |
| Achromatopsia (no color) | #A9A9A9 | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87B820
#87B820
oklch(72.2% 0.177 127)
- #C283FA
#C283FA
oklch(72.1% 0.176 307)
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 #87B820, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lime #84B701 ΔE 0.010
- Dark Lime Green #7EBD01 ΔE 0.021
- Avocado #90B134 ΔE 0.027
- Bright Olive #9CBB04 ΔE 0.028
- Icky Green #8FAE22 ΔE 0.029
- Turtle Green #75B84F ΔE 0.034
- Pea Green #8EAB12 ΔE 0.035
- Mustard Green #A8B504 ΔE 0.041
Use #87B820 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.