#87EF4C#87EF4C

#87EF4C is a very light, highly saturated yellow-green. Relative luminance 0.674; OKLCH L 85.8% C 0.219 H 136.4°. Best body text is #000000 at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#87EF4C
RGB	rgb(135, 239, 76)
HSL	hsl(98, 84%, 62%)
HSV	hsv(98, 68%, 94%)
CMYK	cmyk(43.5%, 0%, 68.2%, 6.3%)
CIE-LAB	lab(85.71, -57.07, 66.36)
CIE-LCH	lch(85.71, 87.52, 130.69°)
OKLab	oklab(85.77% -0.1584 0.151)
OKLCH	oklch(85.77% 0.219 136.4)
XYZ	xyz(42.1615, 67.4032, 17.6246)
Luminance	0.6741 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87EF4C #B44CEF

analogous

#D9EF4C #87EF4C #4CEF63

triadic

#87EF4C #4C87EF #EF4C87

tetradic

#87EF4C #4CD9EF #B44CEF #EF634C

square

#87EF4C #4CD9EF #B44CEF #EF634C

split-complementary

#87EF4C #634CEF #EF4CD9

monochromatic

#4AB110 #62E915 #87EF4C #ADF484 #D2F9BC

Accessibility & contrast

On white

1.45

#87EF4C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.48

#87EF4C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87EF4C

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87EF4C	#FFFFFF	#000000	##000000
##87EF4C	1.00	1.45	14.48	14.48
#FFFFFF	1.45	1.00	21.00	21.00
#000000	14.48	21.00	1.00	1.00
##000000	14.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7DC33

Deuteranopia (green-blind)

#E9D35B

Tritanopia (blue-blind)

#82E6CE

Achromatopsia (no color)

#D6D6D6

Design tokens & code

CSS

--color: #87ef4c;
/* rgb */ color: rgb(135, 239, 76);
/* oklch */ color: oklch(85.8% 0.219 136.4);

Tailwind

colors: {
  custom: {
    50: '#b1f586',
    500: '#87ef4c',
    950: '#000000',
  },
}

SCSS

$custom: #87ef4c;
$custom-light: #b1f586;
$custom-dark: #000000;

JSON

{
  "hex": "#87ef4c",
  "rgb": {
    "r": 135,
    "g": 239,
    "b": 76
  },
  "hsl": {
    "h": 98.282,
    "s": 83.59,
    "l": 61.765
  },
  "oklch": {
    "l": 0.85766,
    "c": 0.21886,
    "h": 136.4
  },
  "luminance": 0.67406
}

Semantic roles & 50–950 ramp

primary

#87EF4C

secondary

#822EB1

accent

#05E091

background

#FDFFFC

surface

#F8FEF4

border

#D1D6CE

text

#12170C

muted

#82857F

Preview Lab

Preview with #87EF4C

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

Preview Lab → · Contrast checker → · Palette generator →