#ADB31F#ADB31F

#ADB31F is a light, vivid yellow. Relative luminance 0.412; OKLCH L 73.8% C 0.156 H 112.2°. Best body text is #000000 at 9.24:1 contrast (WCAG AA passes).

Color values

HEX	#ADB31F
RGB	rgb(173, 179, 31)
HSL	hsl(62, 70%, 41%)
HSV	hsv(62, 83%, 70%)
CMYK	cmyk(3.4%, 0%, 82.7%, 29.8%)
CIE-LAB	lab(70.33, -18.58, 66.93)
CIE-LCH	lch(70.33, 69.46, 105.51°)
OKLab	oklab(73.79% -0.0588 0.1444)
OKLCH	oklch(73.79% 0.156 112.2)
XYZ	xyz(33.6022, 41.2242, 7.4831)
Luminance	0.4122 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADB31F #251FB3

analogous

#B36F1F #ADB31F #63B31F

triadic

#ADB31F #1FADB3 #B31FAD

tetradic

#ADB31F #1FB36F #251FB3 #B31F63

square

#ADB31F #1FB36F #251FB3 #B31F63

split-complementary

#ADB31F #1F63B3 #6F1FB3

monochromatic

#484B0D #7B7F16 #ADB31F #D5DC33 #E0E568

Accessibility & contrast

On white

2.27

#ADB31F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.24

#ADB31F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADB31F

9.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADB31F	#FFFFFF	#000000	##000000
##ADB31F	1.00	2.27	9.24	9.24
#FFFFFF	2.27	1.00	21.00	21.00
#000000	9.24	21.00	1.00	1.00
##000000	9.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#C2AE2E

Tritanopia (blue-blind)

#B9A799

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #adb31f;
/* rgb */ color: rgb(173, 179, 31);
/* oklch */ color: oklch(73.8% 0.156 112.2);

Tailwind

colors: {
  custom: {
    50: '#c9c96b',
    500: '#adb31f',
    950: '#000000',
  },
}

SCSS

$custom: #adb31f;
$custom-light: #c9c96b;
$custom-dark: #000000;

JSON

{
  "hex": "#adb31f",
  "rgb": {
    "r": 173,
    "g": 179,
    "b": 31
  },
  "hsl": {
    "h": 62.432,
    "s": 70.476,
    "l": 41.176
  },
  "oklch": {
    "l": 0.73789,
    "c": 0.15589,
    "h": 112.2
  },
  "luminance": 0.41223
}

Semantic roles & 50–950 ramp

primary

#ADB31F

secondary

#6864CA

accent

#3BED42

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#141307

muted

#82827A

Preview Lab

Preview with #ADB31F

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

Preview Lab → · Contrast checker → · Palette generator →