#A7CB37#A7CB37

#A7CB37 is a light, vivid yellow-green. Relative luminance 0.512; OKLCH L 78.9% C 0.173 H 122.5°. Best body text is #000000 at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#A7CB37
RGB	rgb(167, 203, 55)
HSL	hsl(75, 59%, 51%)
HSV	hsv(75, 73%, 80%)
CMYK	cmyk(17.7%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(76.80, -31.72, 65.48)
CIE-LCH	lch(76.80, 72.76, 115.85°)
OKLab	oklab(78.92% -0.0929 0.1456)
OKLCH	oklch(78.92% 0.173 122.5)
XYZ	xyz(37.9824, 51.2031, 11.4959)
Luminance	0.5120 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CB37 #5B37CB

analogous

#CBA537 #A7CB37 #5DCB37

triadic

#A7CB37 #37A7CB #CB37A7

tetradic

#A7CB37 #37CBA5 #5B37CB #CB375D

square

#A7CB37 #37CBA5 #5B37CB #CB375D

split-complementary

#A7CB37 #375DCB #A537CB

monochromatic

#586C1C #809C29 #A7CB37 #BCD868 #D2E498

Accessibility & contrast

On white

1.87

#A7CB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.24

#A7CB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CB37

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CB37	#FFFFFF	#000000	##000000
##A7CB37	1.00	1.87	11.24	11.24
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.24	21.00	1.00	1.00
##000000	11.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D7BE19

Deuteranopia (green-blind)

#D2BD44

Tritanopia (blue-blind)

#B0C1AF

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #a7cb37;
/* rgb */ color: rgb(167, 203, 55);
/* oklch */ color: oklch(78.9% 0.173 122.5);

Tailwind

colors: {
  custom: {
    50: '#c5db78',
    500: '#a7cb37',
    950: '#000000',
  },
}

SCSS

$custom: #a7cb37;
$custom-light: #c5db78;
$custom-dark: #000000;

JSON

{
  "hex": "#a7cb37",
  "rgb": {
    "r": 167,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 74.595,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.78921,
    "c": 0.17267,
    "h": 122.5
  },
  "luminance": 0.51203
}

Semantic roles & 50–950 ramp

primary

#A7CB37

secondary

#423175

accent

#46E26C

background

#FEFEFB

surface

#FAFBF1

border

#D3D4CB

text

#13150A

muted

#83847D

Preview Lab

Preview with #A7CB37

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

Preview Lab → · Contrast checker → · Palette generator →