#ADB731#ADB731

#ADB731 is a light, vivid yellow. Relative luminance 0.430; OKLCH L 74.8% C 0.151 H 113.8°. Best body text is #000000 at 9.59:1 contrast (WCAG AA passes).

Color values

HEX	#ADB731
RGB	rgb(173, 183, 49)
HSL	hsl(64, 58%, 45%)
HSV	hsv(64, 73%, 72%)
CMYK	cmyk(5.5%, 0%, 73.2%, 28.2%)
CIE-LAB	lab(71.54, -19.88, 62.62)
CIE-LCH	lch(71.54, 65.70, 107.61°)
OKLab	oklab(74.78% -0.061 0.1384)
OKLCH	oklch(74.78% 0.151 113.8)
XYZ	xyz(34.7225, 42.9737, 9.3708)
Luminance	0.4297 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADB731 #3B31B7

analogous

#B77E31 #ADB731 #6AB731

triadic

#ADB731 #31ADB7 #B731AD

tetradic

#ADB731 #31B77E #3B31B7 #B7316A

square

#ADB731 #31B77E #3B31B7 #B7316A

split-complementary

#ADB731 #316AB7 #7E31B7

monochromatic

#525617 #7F8724 #ADB731 #C8D154 #D7DE84

Accessibility & contrast

On white

2.19

#ADB731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.59

#ADB731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADB731

9.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADB731	#FFFFFF	#000000	##000000
##ADB731	1.00	2.19	9.59	9.59
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.59	21.00	1.00	1.00
##000000	9.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE16

Deuteranopia (green-blind)

#C4B13C

Tritanopia (blue-blind)

#B9AC9D

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #adb731;
/* rgb */ color: rgb(173, 183, 49);
/* oklch */ color: oklch(74.8% 0.151 113.8);

Tailwind

colors: {
  custom: {
    50: '#c9cc73',
    500: '#adb731',
    950: '#000000',
  },
}

SCSS

$custom: #adb731;
$custom-light: #c9cc73;
$custom-dark: #000000;

JSON

{
  "hex": "#adb731",
  "rgb": {
    "r": 173,
    "g": 183,
    "b": 49
  },
  "hsl": {
    "h": 64.478,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.74781,
    "c": 0.15124,
    "h": 113.8
  },
  "luminance": 0.42973
}

Semantic roles & 50–950 ramp

primary

#ADB731

secondary

#827CC8

accent

#47E152

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #ADB731

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

Preview Lab → · Contrast checker → · Palette generator →