#87B41B#87B41B

#87B41B is a light, vivid yellow-green. Relative luminance 0.379; OKLCH L 71.2% C 0.174 H 126.0°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#87B41B
RGB	rgb(135, 180, 27)
HSL	hsl(78, 74%, 41%)
HSV	hsv(78, 85%, 71%)
CMYK	cmyk(25%, 0%, 85%, 29.4%)
CIE-LAB	lab(67.93, -35.06, 64.77)
CIE-LCH	lch(67.93, 73.65, 118.43°)
OKLab	oklab(71.17% -0.1021 0.1405)
OKLCH	oklch(71.17% 0.174 126)
XYZ	xyz(26.5110, 37.8721, 6.9500)
Luminance	0.3787 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87B41B #481BB4

analogous

#B4941B #87B41B #3AB41B

triadic

#87B41B #1B87B4 #B41B87

tetradic

#87B41B #1BB494 #481BB4 #B41B3A

square

#87B41B #1BB494 #481BB4 #B41B3A

split-complementary

#87B41B #1B3AB4 #941BB4

monochromatic

#374A0B #5F7F13 #87B41B #ABDF2D #C0E762

Accessibility & contrast

On white

2.45

#87B41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#87B41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87B41B

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87B41B	#FFFFFF	#000000	##000000
##87B41B	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#B8A52E

Tritanopia (blue-blind)

#8DAB99

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #87b41b;
/* rgb */ color: rgb(135, 180, 27);
/* oklch */ color: oklch(71.2% 0.174 126.0);

Tailwind

colors: {
  custom: {
    50: '#afca69',
    500: '#87b41b',
    950: '#000000',
  },
}

SCSS

$custom: #87b41b;
$custom-light: #afca69;
$custom-dark: #000000;

JSON

{
  "hex": "#87b41b",
  "rgb": {
    "r": 135,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 77.647,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.71167,
    "c": 0.17372,
    "h": 126
  },
  "luminance": 0.37873
}

Semantic roles & 50–950 ramp

primary

#87B41B

secondary

#7F5FCC

accent

#37F16E

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #87B41B

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

Preview Lab → · Contrast checker → · Palette generator →