#87CE40#87CE40

#87CE40 is a light, vivid yellow-green. Relative luminance 0.497; OKLCH L 77.7% C 0.186 H 132.4°. Best body text is #000000 at 10.93:1 contrast (WCAG AA passes).

Color values

HEX	#87CE40
RGB	rgb(135, 206, 64)
HSL	hsl(90, 59%, 53%)
HSV	hsv(90, 69%, 81%)
CMYK	cmyk(34.5%, 0%, 68.9%, 19.2%)
CIE-LAB	lab(75.86, -44.58, 60.67)
CIE-LCH	lch(75.86, 75.29, 126.31°)
OKLab	oklab(77.69% -0.1254 0.1375)
OKLCH	oklch(77.69% 0.186 132.4)
XYZ	xyz(32.9880, 49.6624, 12.6972)
Luminance	0.4966 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87CE40 #8740CE

analogous

#CECE40 #87CE40 #40CE40

triadic

#87CE40 #4087CE #CE4087

tetradic

#87CE40 #40CECE #8740CE #CE4040

square

#87CE40 #40CECE #8740CE #CE4040

split-complementary

#87CE40 #4040CE #CE40CE

monochromatic

#4A751E #68A62B #87CE40 #A6DA71 #C4E7A1

Accessibility & contrast

On white

1.92

#87CE40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.93

#87CE40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87CE40

10.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87CE40	#FFFFFF	#000000	##000000
##87CE40	1.00	1.92	10.93	10.93
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.93	21.00	1.00	1.00
##000000	10.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BF2A

Deuteranopia (green-blind)

#CDB94D

Tritanopia (blue-blind)

#88C6B2

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #87ce40;
/* rgb */ color: rgb(135, 206, 64);
/* oklch */ color: oklch(77.7% 0.186 132.4);

Tailwind

colors: {
  custom: {
    50: '#afdd7d',
    500: '#87ce40',
    950: '#000000',
  },
}

SCSS

$custom: #87ce40;
$custom-light: #afdd7d;
$custom-dark: #000000;

JSON

{
  "hex": "#87ce40",
  "rgb": {
    "r": 135,
    "g": 206,
    "b": 64
  },
  "hsl": {
    "h": 90,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.77687,
    "c": 0.18607,
    "h": 132.4
  },
  "luminance": 0.49664
}

Semantic roles & 50–950 ramp

primary

#87CE40

secondary

#B596D4

accent

#45E294

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #87CE40

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

Preview Lab → · Contrast checker → · Palette generator →