#A7B331#A7B331

#A7B331 is a light, vivid yellow. Relative luminance 0.407; OKLCH L 73.4% C 0.149 H 114.7°. Best body text is #000000 at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#A7B331
RGB	rgb(167, 179, 49)
HSL	hsl(66, 57%, 45%)
HSV	hsv(66, 73%, 70%)
CMYK	cmyk(6.7%, 0%, 72.6%, 29.8%)
CIE-LAB	lab(69.95, -20.44, 60.94)
CIE-LCH	lch(69.95, 64.28, 108.54°)
OKLab	oklab(73.39% -0.0622 0.135)
OKLCH	oklch(73.39% 0.149 114.7)
XYZ	xyz(32.6117, 40.6780, 9.0388)
Luminance	0.4068 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7B331 #3D31B3

analogous

#B37E31 #A7B331 #66B331

triadic

#A7B331 #31A7B3 #B331A7

tetradic

#A7B331 #31B37E #3D31B3 #B33166

square

#A7B331 #31B37E #3D31B3 #B33166

split-complementary

#A7B331 #3166B3 #7E31B3

monochromatic

#4D5317 #7A8324 #A7B331 #C4D052 #D4DD82

Accessibility & contrast

On white

2.30

#A7B331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.14

#A7B331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A7B331

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7B331	#FFFFFF	#000000	##000000
##A7B331	1.00	2.30	9.14	9.14
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.14	21.00	1.00	1.00
##000000	9.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA18

Deuteranopia (green-blind)

#BFAC3C

Tritanopia (blue-blind)

#B2A89A

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a7b331;
/* rgb */ color: rgb(167, 179, 49);
/* oklch */ color: oklch(73.4% 0.149 114.7);

Tailwind

colors: {
  custom: {
    50: '#c4c972',
    500: '#a7b331',
    950: '#000000',
  },
}

SCSS

$custom: #a7b331;
$custom-light: #c4c972;
$custom-dark: #000000;

JSON

{
  "hex": "#a7b331",
  "rgb": {
    "r": 167,
    "g": 179,
    "b": 49
  },
  "hsl": {
    "h": 65.538,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.73394,
    "c": 0.14868,
    "h": 114.7
  },
  "luminance": 0.40677
}

Semantic roles & 50–950 ramp

primary

#A7B331

secondary

#817AC6

accent

#48E056

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A7B331

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

Preview Lab → · Contrast checker → · Palette generator →