#AD9731#AD9731

#AD9731 is a light, vivid yellow. Relative luminance 0.312; OKLCH L 67.7% C 0.121 H 96.7°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#AD9731
RGB	rgb(173, 151, 49)
HSL	hsl(49, 56%, 44%)
HSV	hsv(49, 72%, 68%)
CMYK	cmyk(0%, 12.7%, 71.7%, 32.2%)
CIE-LAB	lab(62.71, -3.22, 54.03)
CIE-LCH	lch(62.71, 54.13, 93.41°)
OKLab	oklab(67.75% -0.0141 0.1202)
OKLCH	oklch(67.75% 0.121 96.7)
XYZ	xyz(28.8560, 31.2407, 7.4153)
Luminance	0.3124 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD9731 #3147AD

analogous

#AD5931 #AD9731 #85AD31

triadic

#AD9731 #31AD97 #9731AD

tetradic

#AD9731 #31AD59 #3147AD #AD3185

square

#AD9731 #31AD59 #3147AD #AD3185

split-complementary

#AD9731 #3185AD #5931AD

monochromatic

#4E4416 #7D6D23 #AD9731 #CDB64E #DACA7E

Accessibility & contrast

On white

2.90

#AD9731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#AD9731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AD9731

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD9731	#FFFFFF	#000000	##000000
##AD9731	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69422

Deuteranopia (green-blind)

#AC9B37

Tritanopia (blue-blind)

#BB8B83

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #ad9731;
/* rgb */ color: rgb(173, 151, 49);
/* oklch */ color: oklch(67.7% 0.121 96.7);

Tailwind

colors: {
  custom: {
    50: '#c9b570',
    500: '#ad9731',
    950: '#000000',
  },
}

SCSS

$custom: #ad9731;
$custom-light: #c9b570;
$custom-dark: #000000;

JSON

{
  "hex": "#ad9731",
  "rgb": {
    "r": 173,
    "g": 151,
    "b": 49
  },
  "hsl": {
    "h": 49.355,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.67748,
    "c": 0.12107,
    "h": 96.7
  },
  "luminance": 0.31239
}

Semantic roles & 50–950 ramp

primary

#AD9731

secondary

#7784C3

accent

#63DF49

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141108

muted

#82807B

Preview Lab

Preview with #AD9731

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

Preview Lab → · Contrast checker → · Palette generator →