#A7CF3B#A7CF3B

#A7CF3B is a light, vivid yellow-green. Relative luminance 0.532; OKLCH L 79.9% C 0.175 H 123.7°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX	#A7CF3B
RGB	rgb(167, 207, 59)
HSL	hsl(76, 61%, 52%)
HSV	hsv(76, 71%, 81%)
CMYK	cmyk(19.3%, 0%, 71.5%, 18.8%)
CIE-LAB	lab(77.97, -33.36, 65.23)
CIE-LCH	lch(77.97, 73.26, 117.09°)
OKLab	oklab(79.87% -0.097 0.1457)
OKLCH	oklch(79.87% 0.175 123.7)
XYZ	xyz(39.0390, 53.1566, 12.3404)
Luminance	0.5316 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CF3B #633BCF

analogous

#CFAD3B #A7CF3B #5DCF3B

triadic

#A7CF3B #3BA7CF #CF3BA7

tetradic

#A7CF3B #3BCFAD #633BCF #CF3B5D

square

#A7CF3B #3BCFAD #633BCF #CF3B5D

split-complementary

#A7CF3B #3B5DCF #AD3BCF

monochromatic

#5C731C #83A528 #A7CF3B #BDDB6C #D3E79D

Accessibility & contrast

On white

1.81

#A7CF3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.63

#A7CF3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CF3B

11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CF3B	#FFFFFF	#000000	##000000
##A7CF3B	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)

#DBC220

Deuteranopia (green-blind)

#D6C048

Tritanopia (blue-blind)

#AFC5B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a7cf3b;
/* rgb */ color: rgb(167, 207, 59);
/* oklch */ color: oklch(79.9% 0.175 123.7);

Tailwind

colors: {
  custom: {
    50: '#c5dd7a',
    500: '#a7cf3b',
    950: '#000000',
  },
}

SCSS

$custom: #a7cf3b;
$custom-light: #c5dd7a;
$custom-dark: #000000;

JSON

{
  "hex": "#a7cf3b",
  "rgb": {
    "r": 167,
    "g": 207,
    "b": 59
  },
  "hsl": {
    "h": 76.216,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7987,
    "c": 0.17504,
    "h": 123.7
  },
  "luminance": 0.53157
}

Semantic roles & 50–950 ramp

primary

#A7CF3B

secondary

#46327C

accent

#44E46F

background

#FEFEFB

surface

#FAFCF2

border

#D3D5CC

text

#13150A

muted

#83847D

Preview Lab

Preview with #A7CF3B

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

Preview Lab → · Contrast checker → · Palette generator →