#87DC5B#87DC5B

#87DC5B is a light, vivid yellow-green. Relative luminance 0.571; OKLCH L 81.3% C 0.184 H 136.3°. Best body text is #000000 at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#87DC5B
RGB	rgb(135, 220, 91)
HSL	hsl(100, 65%, 61%)
HSV	hsv(100, 59%, 86%)
CMYK	cmyk(38.6%, 0%, 58.6%, 13.7%)
CIE-LAB	lab(80.23, -48.16, 54.27)
CIE-LCH	lch(80.23, 72.56, 131.59°)
OKLab	oklab(81.33% -0.1332 0.127)
OKLCH	oklch(81.33% 0.184 136.3)
XYZ	xyz(37.4722, 57.0907, 18.9407)
Luminance	0.5709 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87DC5B #B05BDC

analogous

#C7DC5B #87DC5B #5BDC6F

triadic

#87DC5B #5B87DC #DC5B87

tetradic

#87DC5B #5BC7DC #B05BDC #DC6F5B

square

#87DC5B #5BC7DC #B05BDC #DC6F5B

split-complementary

#87DC5B #6F5BDC #DC5BC7

monochromatic

#4B9B21 #63CE2C #87DC5B #ACE78D #D1F2C0

Accessibility & contrast

On white

1.69

#87DC5B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.42

#87DC5B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87DC5B

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87DC5B	#FFFFFF	#000000	##000000
##87DC5B	1.00	1.69	12.42	12.42
#FFFFFF	1.69	1.00	21.00	21.00
#000000	12.42	21.00	1.00	1.00
##000000	12.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CC4D

Deuteranopia (green-blind)

#D7C465

Tritanopia (blue-blind)

#84D5C0

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #87dc5b;
/* rgb */ color: rgb(135, 220, 91);
/* oklch */ color: oklch(81.3% 0.184 136.3);

Tailwind

colors: {
  custom: {
    50: '#afe78e',
    500: '#87dc5b',
    950: '#000000',
  },
}

SCSS

$custom: #87dc5b;
$custom-light: #afe78e;
$custom-dark: #000000;

JSON

{
  "hex": "#87dc5b",
  "rgb": {
    "r": 135,
    "g": 220,
    "b": 91
  },
  "hsl": {
    "h": 99.535,
    "s": 64.824,
    "l": 60.98
  },
  "oklch": {
    "l": 0.81325,
    "c": 0.18404,
    "h": 136.3
  },
  "luminance": 0.57093
}

Semantic roles & 50–950 ramp

primary

#87DC5B

secondary

#7D3C9F

accent

#19CD8F

background

#FDFEFC

surface

#F8FCF4

border

#D1D5CE

text

#11160C

muted

#81847F

Preview Lab

Preview with #87DC5B

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

Preview Lab → · Contrast checker → · Palette generator →