#87DA51#87DA51

#87DA51 is a light, vivid yellow-green. Relative luminance 0.559; OKLCH L 80.7% C 0.189 H 135.1°. Best body text is #000000 at 12.18:1 contrast (WCAG AA passes).

Color values

HEX	#87DA51
RGB	rgb(135, 218, 81)
HSL	hsl(96, 65%, 59%)
HSV	hsv(96, 63%, 85%)
CMYK	cmyk(38.1%, 0%, 62.8%, 14.5%)
CIE-LAB	lab(79.55, -48.26, 57.80)
CIE-LCH	lch(79.55, 75.30, 129.86°)
OKLab	oklab(80.74% -0.1341 0.1336)
OKLCH	oklch(80.74% 0.189 135.1)
XYZ	xyz(36.5475, 55.8860, 16.6444)
Luminance	0.5589 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87DA51 #A451DA

analogous

#CCDA51 #87DA51 #51DA5F

triadic

#87DA51 #5187DA #DA5187

tetradic

#87DA51 #51CCDA #A451DA #DA5F51

square

#87DA51 #51CCDA #A451DA #DA5F51

split-complementary

#87DA51 #5F51DA #DA51CC

monochromatic

#4C921F #67C42A #87DA51 #AAE583 #CDEFB6

Accessibility & contrast

On white

1.72

#87DA51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.18

#87DA51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87DA51

12.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87DA51	#FFFFFF	#000000	##000000
##87DA51	1.00	1.72	12.18	12.18
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.18	21.00	1.00	1.00
##000000	12.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C940

Deuteranopia (green-blind)

#D6C35C

Tritanopia (blue-blind)

#85D2BD

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #87da51;
/* rgb */ color: rgb(135, 218, 81);
/* oklch */ color: oklch(80.7% 0.189 135.1);

Tailwind

colors: {
  custom: {
    50: '#afe687',
    500: '#87da51',
    950: '#000000',
  },
}

SCSS

$custom: #87da51;
$custom-light: #afe687;
$custom-dark: #000000;

JSON

{
  "hex": "#87da51",
  "rgb": {
    "r": 135,
    "g": 218,
    "b": 81
  },
  "hsl": {
    "h": 96.35,
    "s": 64.929,
    "l": 58.627
  },
  "oklch": {
    "l": 0.80739,
    "c": 0.18929,
    "h": 135.1
  },
  "luminance": 0.55888
}

Semantic roles & 50–950 ramp

primary

#87DA51

secondary

#723997

accent

#40E8A6

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #87DA51

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

Preview Lab → · Contrast checker → · Palette generator →