#87BF3B#87BF3B

#87BF3B is a light, vivid yellow-green. Relative luminance 0.427; OKLCH L 74.0% C 0.170 H 129.7°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#87BF3B
RGB	rgb(135, 191, 59)
HSL	hsl(85, 53%, 49%)
HSV	hsv(85, 69%, 75%)
CMYK	cmyk(29.3%, 0%, 69.1%, 25.1%)
CIE-LAB	lab(71.37, -38.40, 57.96)
CIE-LCH	lch(71.37, 69.53, 123.53°)
OKLab	oklab(74.02% -0.1089 0.1311)
OKLCH	oklch(74.02% 0.17 129.7)
XYZ	xyz(29.4117, 42.7274, 10.8344)
Luminance	0.4273 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87BF3B #733BBF

analogous

#BFB53B #87BF3B #45BF3B

triadic

#87BF3B #3B87BF #BF3B87

tetradic

#87BF3B #3BBFB5 #733BBF #BF3B45

square

#87BF3B #3BBFB5 #733BBF #BF3B45

split-complementary

#87BF3B #3B45BF #B53BBF

monochromatic

#45611E #66902D #87BF3B #A4D067 #C0DF96

Accessibility & contrast

On white

2.20

#87BF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#87BF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87BF3B

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87BF3B	#FFFFFF	#000000	##000000
##87BF3B	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B127

Deuteranopia (green-blind)

#C0AD46

Tritanopia (blue-blind)

#8BB7A5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #87bf3b;
/* rgb */ color: rgb(135, 191, 59);
/* oklch */ color: oklch(74.0% 0.170 129.7);

Tailwind

colors: {
  custom: {
    50: '#aed278',
    500: '#87bf3b',
    950: '#000000',
  },
}

SCSS

$custom: #87bf3b;
$custom-light: #aed278;
$custom-dark: #000000;

JSON

{
  "hex": "#87bf3b",
  "rgb": {
    "r": 135,
    "g": 191,
    "b": 59
  },
  "hsl": {
    "h": 85.455,
    "s": 52.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.74018,
    "c": 0.17046,
    "h": 129.7
  },
  "luminance": 0.42728
}

Semantic roles & 50–950 ramp

primary

#87BF3B

secondary

#A68CCA

accent

#4CDC89

background

#FBFCF7

surface

#F6F9EE

border

#D0D2C9

text

#111409

muted

#80827B

Preview Lab

Preview with #87BF3B

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

Preview Lab → · Contrast checker → · Palette generator →