#87CF38#87CF38

#87CF38 is a light, vivid yellow-green. Relative luminance 0.501; OKLCH L 77.9% C 0.192 H 132.0°. Best body text is #000000 at 11.01:1 contrast (WCAG AA passes).

Color values

HEX	#87CF38
RGB	rgb(135, 207, 56)
HSL	hsl(89, 61%, 52%)
HSV	hsv(89, 73%, 81%)
CMYK	cmyk(34.8%, 0%, 72.9%, 18.8%)
CIE-LAB	lab(76.11, -45.53, 63.82)
CIE-LCH	lch(76.11, 78.39, 125.50°)
OKLab	oklab(77.87% -0.1285 0.143)
OKLCH	oklch(77.87% 0.192 132)
XYZ	xyz(33.0179, 50.0608, 11.6636)
Luminance	0.5006 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87CF38 #8038CF

analogous

#CFCC38 #87CF38 #3CCF38

triadic

#87CF38 #3887CF #CF3887

tetradic

#87CF38 #38CFCC #8038CF #CF383C

square

#87CF38 #38CFCC #8038CF #CF383C

split-complementary

#87CF38 #383CCF #CC38CF

monochromatic

#48711B #68A327 #87CF38 #A5DB69 #C2E79B

Accessibility & contrast

On white

1.91

#87CF38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.01

#87CF38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87CF38

11.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87CF38	#FFFFFF	#000000	##000000
##87CF38	1.00	1.91	11.01	11.01
#FFFFFF	1.91	1.00	21.00	21.00
#000000	11.01	21.00	1.00	1.00
##000000	11.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8BF1A

Deuteranopia (green-blind)

#CEBA47

Tritanopia (blue-blind)

#89C6B2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #87cf38;
/* rgb */ color: rgb(135, 207, 56);
/* oklch */ color: oklch(77.9% 0.192 132.0);

Tailwind

colors: {
  custom: {
    50: '#afde79',
    500: '#87cf38',
    950: '#000000',
  },
}

SCSS

$custom: #87cf38;
$custom-light: #afde79;
$custom-dark: #000000;

JSON

{
  "hex": "#87cf38",
  "rgb": {
    "r": 135,
    "g": 207,
    "b": 56
  },
  "hsl": {
    "h": 88.609,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.7787,
    "c": 0.19225,
    "h": 132
  },
  "luminance": 0.50062
}

Semantic roles & 50–950 ramp

primary

#87CF38

secondary

#54317A

accent

#44E490

background

#FDFEFB

surface

#F8FCF2

border

#D1D5CC

text

#11150A

muted

#81847D

Preview Lab

Preview with #87CF38

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

Preview Lab → · Contrast checker → · Palette generator →