#ADB33F#ADB33F

#ADB33F is a light, vivid yellow. Relative luminance 0.415; OKLCH L 74.0% C 0.137 H 112.2°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#ADB33F
RGB	rgb(173, 179, 63)
HSL	hsl(63, 48%, 47%)
HSV	hsv(63, 65%, 70%)
CMYK	cmyk(3.4%, 0%, 64.8%, 29.8%)
CIE-LAB	lab(70.51, -17.09, 56.28)
CIE-LCH	lch(70.51, 58.82, 106.89°)
OKLab	oklab(73.99% -0.0518 0.1273)
OKLCH	oklch(73.99% 0.137 112.2)
XYZ	xyz(34.2519, 41.4841, 10.9046)
Luminance	0.4148 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADB33F #453FB3

analogous

#B37F3F #ADB33F #73B33F

triadic

#ADB33F #3FADB3 #B33FAD

tetradic

#ADB33F #3FB37F #453FB3 #B33F73

square

#ADB33F #3FB37F #453FB3 #B33F73

split-complementary

#ADB33F #3F73B3 #7F3FB3

monochromatic

#55581F #81862F #ADB33F #C4C966 #D5D993

Accessibility & contrast

On white

2.26

#ADB33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#ADB33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADB33F

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADB33F	#FFFFFF	#000000	##000000
##ADB33F	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB2F

Deuteranopia (green-blind)

#C0AE47

Tritanopia (blue-blind)

#B8A99B

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #adb33f;
/* rgb */ color: rgb(173, 179, 63);
/* oklch */ color: oklch(74.0% 0.137 112.2);

Tailwind

colors: {
  custom: {
    50: '#c8c97a',
    500: '#adb33f',
    950: '#000000',
  },
}

SCSS

$custom: #adb33f;
$custom-light: #c8c97a;
$custom-dark: #000000;

JSON

{
  "hex": "#adb33f",
  "rgb": {
    "r": 173,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 63.103,
    "s": 47.934,
    "l": 47.451
  },
  "oklch": {
    "l": 0.73992,
    "c": 0.13749,
    "h": 112.2
  },
  "luminance": 0.41483
}

Semantic roles & 50–950 ramp

primary

#ADB33F

secondary

#8C89C4

accent

#50D857

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#13130A

muted

#82827C

Preview Lab

Preview with #ADB33F

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

Preview Lab → · Contrast checker → · Palette generator →