#87DB5B#87DB5B

#87DB5B is a light, vivid yellow-green. Relative luminance 0.566; OKLCH L 81.1% C 0.183 H 136.3°. Best body text is #000000 at 12.31:1 contrast (WCAG AA passes).

Color values

HEX	#87DB5B
RGB	rgb(135, 219, 91)
HSL	hsl(99, 64%, 61%)
HSV	hsv(99, 58%, 86%)
CMYK	cmyk(38.4%, 0%, 58.4%, 14.1%)
CIE-LAB	lab(79.94, -47.74, 53.93)
CIE-LCH	lch(79.94, 72.03, 131.52°)
OKLab	oklab(81.08% -0.132 0.1263)
OKLCH	oklch(81.08% 0.183 136.3)
XYZ	xyz(37.2105, 56.5674, 18.8534)
Luminance	0.5657 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87DB5B #AF5BDB

analogous

#C7DB5B #87DB5B #5BDB6F

triadic

#87DB5B #5B87DB #DB5B87

tetradic

#87DB5B #5BC7DB #AF5BDB #DB6F5B

square

#87DB5B #5BC7DB #AF5BDB #DB6F5B

split-complementary

#87DB5B #6F5BDB #DB5BC7

monochromatic

#4B9A22 #64CC2D #87DB5B #ACE68D #D0F1BF

Accessibility & contrast

On white

1.71

#87DB5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.31

#87DB5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87DB5B

12.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87DB5B	#FFFFFF	#000000	##000000
##87DB5B	1.00	1.71	12.31	12.31
#FFFFFF	1.71	1.00	21.00	21.00
#000000	12.31	21.00	1.00	1.00
##000000	12.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2CB4D

Deuteranopia (green-blind)

#D6C465

Tritanopia (blue-blind)

#84D4BF

Achromatopsia (no color)

#C6C6C6

Design tokens & code

CSS

--color: #87db5b;
/* rgb */ color: rgb(135, 219, 91);
/* oklch */ color: oklch(81.1% 0.183 136.3);

Tailwind

colors: {
  custom: {
    50: '#afe78d',
    500: '#87db5b',
    950: '#000000',
  },
}

SCSS

$custom: #87db5b;
$custom-light: #afe78d;
$custom-dark: #000000;

JSON

{
  "hex": "#87db5b",
  "rgb": {
    "r": 135,
    "g": 219,
    "b": 91
  },
  "hsl": {
    "h": 99.375,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.81084,
    "c": 0.18272,
    "h": 136.3
  },
  "luminance": 0.56569
}

Semantic roles & 50–950 ramp

primary

#87DB5B

secondary

#7C3C9E

accent

#1ACC8F

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #87DB5B

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →