#87B423#87B423

#87B423 is a light, vivid yellow-green. Relative luminance 0.379; OKLCH L 71.2% C 0.170 H 126.3°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#87B423
RGB	rgb(135, 180, 35)
HSL	hsl(79, 67%, 42%)
HSV	hsv(79, 81%, 71%)
CMYK	cmyk(25%, 0%, 80.6%, 29.4%)
CIE-LAB	lab(67.96, -34.77, 62.75)
CIE-LCH	lch(67.96, 71.74, 118.99°)
OKLab	oklab(71.2% -0.1008 0.1375)
OKLCH	oklch(71.2% 0.17 126.3)
XYZ	xyz(26.6165, 37.9143, 7.5057)
Luminance	0.3791 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87B423 #5023B4

analogous

#B49923 #87B423 #3EB423

triadic

#87B423 #2387B4 #B42387

tetradic

#87B423 #23B499 #5023B4 #B4233E

square

#87B423 #23B499 #5023B4 #B4233E

split-complementary

#87B423 #233EB4 #9923B4

monochromatic

#3A4E0F #618119 #87B423 #A8D93B #BFE36E

Accessibility & contrast

On white

2.45

#87B423 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#87B423 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87B423

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87B423	#FFFFFF	#000000	##000000
##87B423	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA700

Deuteranopia (green-blind)

#B8A533

Tritanopia (blue-blind)

#8DAB9A

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #87b423;
/* rgb */ color: rgb(135, 180, 35);
/* oklch */ color: oklch(71.2% 0.170 126.3);

Tailwind

colors: {
  custom: {
    50: '#aeca6c',
    500: '#87b423',
    950: '#000000',
  },
}

SCSS

$custom: #87b423;
$custom-light: #aeca6c;
$custom-dark: #000000;

JSON

{
  "hex": "#87b423",
  "rgb": {
    "r": 135,
    "g": 180,
    "b": 35
  },
  "hsl": {
    "h": 78.621,
    "s": 67.442,
    "l": 42.157
  },
  "oklch": {
    "l": 0.71202,
    "c": 0.17049,
    "h": 126.3
  },
  "luminance": 0.37915
}

Semantic roles & 50–950 ramp

primary

#87B423

secondary

#8769C9

accent

#3DEA73

background

#FBFCF6

surface

#F6F8EC

border

#D0D1C7

text

#111307

muted

#80827A

Preview Lab

Preview with #87B423

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

Preview Lab → · Contrast checker → · Palette generator →