#87C02B#87C02B

#87C02B is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 74.2% C 0.181 H 129.0°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#87C02B
RGB	rgb(135, 192, 43)
HSL	hsl(83, 63%, 46%)
HSV	hsv(83, 78%, 75%)
CMYK	cmyk(29.7%, 0%, 77.6%, 24.7%)
CIE-LAB	lab(71.57, -39.79, 63.71)
CIE-LCH	lch(71.57, 75.11, 121.98°)
OKLab	oklab(74.15% -0.1139 0.1408)
OKLCH	oklch(74.15% 0.181 129)
XYZ	xyz(29.2773, 43.0238, 9.0469)
Luminance	0.4303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87C02B #642BC0

analogous

#C0AE2B #87C02B #3CC02B

triadic

#87C02B #2B87C0 #C02B87

tetradic

#87C02B #2BC0AE #642BC0 #C02B3C

square

#87C02B #2BC0AE #642BC0 #C02B3C

split-complementary

#87C02B #2B3CC0 #AE2BC0

monochromatic

#415C15 #648E20 #87C02B #A4D850 #BEE382

Accessibility & contrast

On white

2.19

#87C02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#87C02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87C02B

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87C02B	#FFFFFF	#000000	##000000
##87C02B	1.00	2.19	9.61	9.61
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B200

Deuteranopia (green-blind)

#C2AE3B

Tritanopia (blue-blind)

#8BB7A4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #87c02b;
/* rgb */ color: rgb(135, 192, 43);
/* oklch */ color: oklch(74.2% 0.181 129.0);

Tailwind

colors: {
  custom: {
    50: '#afd371',
    500: '#87c02b',
    950: '#000000',
  },
}

SCSS

$custom: #87c02b;
$custom-light: #afd371;
$custom-dark: #000000;

JSON

{
  "hex": "#87c02b",
  "rgb": {
    "r": 135,
    "g": 192,
    "b": 43
  },
  "hsl": {
    "h": 82.953,
    "s": 63.404,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74151,
    "c": 0.18108,
    "h": 129
  },
  "luminance": 0.43025
}

Semantic roles & 50–950 ramp

primary

#87C02B

secondary

#9A7BCC

accent

#41E681

background

#FBFCF7

surface

#F6F9ED

border

#D0D2C8

text

#111408

muted

#80827B

Preview Lab

Preview with #87C02B

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

Preview Lab → · Contrast checker → · Palette generator →