#A7CD37#A7CD37

#A7CD37 is a light, vivid yellow-green. Relative luminance 0.522; OKLCH L 79.4% C 0.175 H 123.0°. Best body text is #000000 at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#A7CD37
RGB	rgb(167, 205, 55)
HSL	hsl(75, 60%, 51%)
HSV	hsv(75, 73%, 80%)
CMYK	cmyk(18.5%, 0%, 73.2%, 19.6%)
CIE-LAB	lab(77.37, -32.65, 66.03)
CIE-LCH	lch(77.37, 73.66, 116.31°)
OKLab	oklab(79.38% -0.0954 0.1467)
OKLCH	oklch(79.38% 0.175 123)
XYZ	xyz(38.4577, 52.1538, 11.6543)
Luminance	0.5215 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CD37 #5D37CD

analogous

#CDA837 #A7CD37 #5CCD37

triadic

#A7CD37 #37A7CD #CD37A7

tetradic

#A7CD37 #37CDA8 #5D37CD #CD375C

square

#A7CD37 #37CDA8 #5D37CD #CD375C

split-complementary

#A7CD37 #375CCD #A837CD

monochromatic

#596E1C #819F28 #A7CD37 #BDD968 #D2E599

Accessibility & contrast

On white

1.84

#A7CD37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.43

#A7CD37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CD37

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CD37	#FFFFFF	#000000	##000000
##A7CD37	1.00	1.84	11.43	11.43
#FFFFFF	1.84	1.00	21.00	21.00
#000000	11.43	21.00	1.00	1.00
##000000	11.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C018

Deuteranopia (green-blind)

#D4BF45

Tritanopia (blue-blind)

#B0C3B0

Achromatopsia (no color)

#BFBFBF

Design tokens & code

CSS

--color: #a7cd37;
/* rgb */ color: rgb(167, 205, 55);
/* oklch */ color: oklch(79.4% 0.175 123.0);

Tailwind

colors: {
  custom: {
    50: '#c5dc78',
    500: '#a7cd37',
    950: '#000000',
  },
}

SCSS

$custom: #a7cd37;
$custom-light: #c5dc78;
$custom-dark: #000000;

JSON

{
  "hex": "#a7cd37",
  "rgb": {
    "r": 167,
    "g": 205,
    "b": 55
  },
  "hsl": {
    "h": 75.2,
    "s": 60,
    "l": 50.98
  },
  "oklch": {
    "l": 0.79382,
    "c": 0.17502,
    "h": 123
  },
  "luminance": 0.52154
}

Semantic roles & 50–950 ramp

primary

#A7CD37

secondary

#433177

accent

#45E36D

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A7CD37

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

Preview Lab → · Contrast checker → · Palette generator →