#A7D031#A7D031

#A7D031 is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 80.0% C 0.182 H 123.6°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#A7D031
RGB	rgb(167, 208, 49)
HSL	hsl(75, 63%, 50%)
HSV	hsv(75, 76%, 82%)
CMYK	cmyk(19.7%, 0%, 76.4%, 18.4%)
CIE-LAB	lab(78.20, -34.33, 68.75)
CIE-LCH	lch(78.20, 76.84, 116.54°)
OKLab	oklab(80.04% -0.1005 0.1515)
OKLCH	oklch(80.04% 0.182 123.6)
XYZ	xyz(39.0471, 53.5487, 11.1840)
Luminance	0.5355 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7D031 #5A31D0

analogous

#D0AA31 #A7D031 #57D031

triadic

#A7D031 #31A7D0 #D031A7

tetradic

#A7D031 #31D0AA #5A31D0 #D03157

square

#A7D031 #31D0AA #5A31D0 #D03157

split-complementary

#A7D031 #3157D0 #AA31D0

monochromatic

#586E19 #809F24 #A7D031 #BCDB63 #D2E795

Accessibility & contrast

On white

1.79

#A7D031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#A7D031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7D031

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7D031	#FFFFFF	#000000	##000000
##A7D031	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DCC302

Deuteranopia (green-blind)

#D7C141

Tritanopia (blue-blind)

#AFC5B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #a7d031;
/* rgb */ color: rgb(167, 208, 49);
/* oklch */ color: oklch(80.0% 0.182 123.6);

Tailwind

colors: {
  custom: {
    50: '#c5de76',
    500: '#a7d031',
    950: '#000000',
  },
}

SCSS

$custom: #a7d031;
$custom-light: #c5de76;
$custom-dark: #000000;

JSON

{
  "hex": "#a7d031",
  "rgb": {
    "r": 167,
    "g": 208,
    "b": 49
  },
  "hsl": {
    "h": 75.472,
    "s": 62.846,
    "l": 50.392
  },
  "oklch": {
    "l": 0.80039,
    "c": 0.18178,
    "h": 123.6
  },
  "luminance": 0.53549
}

Semantic roles & 50–950 ramp

primary

#A7D031

secondary

#412E77

accent

#42E66C

background

#FEFEFB

surface

#FAFCF1

border

#D3D5CB

text

#131509

muted

#83847D

Preview Lab

Preview with #A7D031

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

Preview Lab → · Contrast checker → · Palette generator →