#87CA3B#87CA3B

#87CA3B is a light, vivid yellow-green. Relative luminance 0.477; OKLCH L 76.7% C 0.184 H 131.5°. Best body text is #000000 at 10.54:1 contrast (WCAG AA passes).

Color values

HEX	#87CA3B
RGB	rgb(135, 202, 59)
HSL	hsl(88, 57%, 51%)
HSV	hsv(88, 71%, 79%)
CMYK	cmyk(33.2%, 0%, 70.8%, 20.8%)
CIE-LAB	lab(74.64, -43.21, 61.29)
CIE-LCH	lch(74.64, 74.99, 125.18°)
OKLab	oklab(76.68% -0.122 0.1381)
OKLCH	oklch(76.68% 0.184 131.5)
XYZ	xyz(31.9013, 47.7066, 11.6643)
Luminance	0.4771 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#87CA3B #7E3BCA

analogous

#CAC63B #87CA3B #3FCA3B

triadic

#87CA3B #3B87CA #CA3B87

tetradic

#87CA3B #3BCAC6 #7E3BCA #CA3B3F

square

#87CA3B #3BCAC6 #7E3BCA #CA3B3F

split-complementary

#87CA3B #3B3FCA #C63BCA

monochromatic

#486D1E #689D2B #87CA3B #A4D76B #C2E49B

Accessibility & contrast

On white

1.99

#87CA3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.54

#87CA3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #87CA3B

10.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##87CA3B	#FFFFFF	#000000	##000000
##87CA3B	1.00	1.99	10.54	10.54
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.54	21.00	1.00	1.00
##000000	10.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB23

Deuteranopia (green-blind)

#C9B648

Tritanopia (blue-blind)

#89C2AE

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #87ca3b;
/* rgb */ color: rgb(135, 202, 59);
/* oklch */ color: oklch(76.7% 0.184 131.5);

Tailwind

colors: {
  custom: {
    50: '#afda7a',
    500: '#87ca3b',
    950: '#000000',
  },
}

SCSS

$custom: #87ca3b;
$custom-light: #afda7a;
$custom-dark: #000000;

JSON

{
  "hex": "#87ca3b",
  "rgb": {
    "r": 135,
    "g": 202,
    "b": 59
  },
  "hsl": {
    "h": 88.112,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.7668,
    "c": 0.18429,
    "h": 131.5
  },
  "luminance": 0.47708
}

Semantic roles & 50–950 ramp

primary

#87CA3B

secondary

#AE91D0

accent

#47E18F

background

#FBFDF7

surface

#F6FBEE

border

#D0D4C9

text

#11150A

muted

#80837C

Preview Lab

Preview with #87CA3B

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

Preview Lab → · Contrast checker → · Palette generator →