#A7CE37#A7CE37

#A7CE37 is a light, vivid yellow-green. Relative luminance 0.526; OKLCH L 79.6% C 0.176 H 123.3°. Best body text is #000000 at 11.53:1 contrast (WCAG AA passes).

Color values

HEX	#A7CE37
RGB	rgb(167, 206, 55)
HSL	hsl(75, 61%, 51%)
HSV	hsv(75, 73%, 81%)
CMYK	cmyk(18.9%, 0%, 73.3%, 19.2%)
CIE-LAB	lab(77.66, -33.12, 66.30)
CIE-LCH	lch(77.66, 74.11, 116.54°)
OKLab	oklab(79.61% -0.0967 0.1473)
OKLCH	oklch(79.61% 0.176 123.3)
XYZ	xyz(38.6977, 52.6337, 11.7343)
Luminance	0.5263 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CE37 #5E37CE

analogous

#CEAA37 #A7CE37 #5BCE37

triadic

#A7CE37 #37A7CE #CE37A7

tetradic

#A7CE37 #37CEAA #5E37CE #CE375B

square

#A7CE37 #37CEAA #5E37CE #CE375B

split-complementary

#A7CE37 #375BCE #AA37CE

monochromatic

#5A6F1B #81A027 #A7CE37 #BDDA68 #D2E699

Accessibility & contrast

On white

1.82

#A7CE37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.53

#A7CE37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CE37

11.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CE37	#FFFFFF	#000000	##000000
##A7CE37	1.00	1.82	11.53	11.53
#FFFFFF	1.82	1.00	21.00	21.00
#000000	11.53	21.00	1.00	1.00
##000000	11.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC118

Deuteranopia (green-blind)

#D5C045

Tritanopia (blue-blind)

#AFC4B1

Achromatopsia (no color)

#C0C0C0

Design tokens & code

CSS

--color: #a7ce37;
/* rgb */ color: rgb(167, 206, 55);
/* oklch */ color: oklch(79.6% 0.176 123.3);

Tailwind

colors: {
  custom: {
    50: '#c5dd78',
    500: '#a7ce37',
    950: '#000000',
  },
}

SCSS

$custom: #a7ce37;
$custom-light: #c5dd78;
$custom-dark: #000000;

JSON

{
  "hex": "#a7ce37",
  "rgb": {
    "r": 167,
    "g": 206,
    "b": 55
  },
  "hsl": {
    "h": 75.497,
    "s": 60.643,
    "l": 51.176
  },
  "oklch": {
    "l": 0.79613,
    "c": 0.1762,
    "h": 123.3
  },
  "luminance": 0.52634
}

Semantic roles & 50–950 ramp

primary

#A7CE37

secondary

#433179

accent

#44E46D

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A7CE37

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

Preview Lab → · Contrast checker → · Palette generator →