#A7CF39#A7CF39

#A7CF39 is a light, vivid yellow-green. Relative luminance 0.531; OKLCH L 79.9% C 0.176 H 123.6°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#A7CF39
RGB	rgb(167, 207, 57)
HSL	hsl(76, 61%, 52%)
HSV	hsv(76, 72%, 81%)
CMYK	cmyk(19.3%, 0%, 72.5%, 18.8%)
CIE-LAB	lab(77.96, -33.47, 65.91)
CIE-LCH	lch(77.96, 73.92, 116.92°)
OKLab	oklab(79.86% -0.0975 0.1468)
OKLCH	oklch(79.86% 0.176 123.6)
XYZ	xyz(38.9881, 53.1363, 12.0724)
Luminance	0.5314 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CF39 #6139CF

analogous

#CFAC39 #A7CF39 #5CCF39

triadic

#A7CF39 #39A7CF #CF39A7

tetradic

#A7CF39 #39CFAC #6139CF #CF395C

square

#A7CF39 #39CFAC #6139CF #CF395C

split-complementary

#A7CF39 #395CCF #AC39CF

monochromatic

#5B721C #82A328 #A7CF39 #BDDB6A #D3E79C

Accessibility & contrast

On white

1.81

#A7CF39 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#A7CF39 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CF39

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CF39	#FFFFFF	#000000	##000000
##A7CF39	1.00	1.81	11.63	11.63
#FFFFFF	1.81	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DBC21C

Deuteranopia (green-blind)

#D6C046

Tritanopia (blue-blind)

#AFC5B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a7cf39;
/* rgb */ color: rgb(167, 207, 57);
/* oklch */ color: oklch(79.9% 0.176 123.6);

Tailwind

colors: {
  custom: {
    50: '#c5dd79',
    500: '#a7cf39',
    950: '#000000',
  },
}

SCSS

$custom: #a7cf39;
$custom-light: #c5dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#a7cf39",
  "rgb": {
    "r": 167,
    "g": 207,
    "b": 57
  },
  "hsl": {
    "h": 76,
    "s": 60.976,
    "l": 51.765
  },
  "oklch": {
    "l": 0.79857,
    "c": 0.17623,
    "h": 123.6
  },
  "luminance": 0.53137
}

Semantic roles & 50–950 ramp

primary

#A7CF39

secondary

#45317B

accent

#44E46E

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A7CF39

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

Preview Lab → · Contrast checker → · Palette generator →