#A7CA42#A7CA42

#A7CA42 is a light, vivid yellow-green. Relative luminance 0.508; OKLCH L 78.8% C 0.164 H 122.7°. Best body text is #000000 at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#A7CA42
RGB	rgb(167, 202, 66)
HSL	hsl(75, 56%, 53%)
HSV	hsv(75, 67%, 79%)
CMYK	cmyk(17.3%, 0%, 67.3%, 20.8%)
CIE-LAB	lab(76.59, -30.61, 61.24)
CIE-LCH	lch(76.59, 68.47, 116.56°)
OKLab	oklab(78.77% -0.0888 0.1384)
OKLCH	oklch(78.77% 0.164 122.7)
XYZ	xyz(38.0407, 50.8498, 12.9641)
Luminance	0.5085 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7CA42 #6542CA

analogous

#CAA942 #A7CA42 #63CA42

triadic

#A7CA42 #42A7CA #CA42A7

tetradic

#A7CA42 #42CAA9 #6542CA #CA4263

square

#A7CA42 #42CAA9 #6542CA #CA4263

split-complementary

#A7CA42 #4263CA #A942CA

monochromatic

#5D7220 #84A22D #A7CA42 #BDD772 #D4E5A2

Accessibility & contrast

On white

1.88

#A7CA42 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.17

#A7CA42 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7CA42

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7CA42	#FFFFFF	#000000	##000000
##A7CA42	1.00	1.88	11.17	11.17
#FFFFFF	1.88	1.00	21.00	21.00
#000000	11.17	21.00	1.00	1.00
##000000	11.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BE2E

Deuteranopia (green-blind)

#D1BD4D

Tritanopia (blue-blind)

#AFC0AF

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a7ca42;
/* rgb */ color: rgb(167, 202, 66);
/* oklch */ color: oklch(78.8% 0.164 122.7);

Tailwind

colors: {
  custom: {
    50: '#c4da7e',
    500: '#a7ca42',
    950: '#000000',
  },
}

SCSS

$custom: #a7ca42;
$custom-light: #c4da7e;
$custom-dark: #000000;

JSON

{
  "hex": "#a7ca42",
  "rgb": {
    "r": 167,
    "g": 202,
    "b": 66
  },
  "hsl": {
    "h": 75.441,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.78771,
    "c": 0.16443,
    "h": 122.7
  },
  "luminance": 0.5085
}

Semantic roles & 50–950 ramp

primary

#A7CA42

secondary

#47357B

accent

#48DF6F

background

#FDFEFB

surface

#F9FBF2

border

#D2D4CC

text

#13140A

muted

#82837D

Preview Lab

Preview with #A7CA42

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

Preview Lab → · Contrast checker → · Palette generator →