#ADB41B#ADB41B

#ADB41B is a light, vivid yellow. Relative luminance 0.416; OKLCH L 74.0% C 0.158 H 112.6°. Best body text is #000000 at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#ADB41B
RGB	rgb(173, 180, 27)
HSL	hsl(63, 74%, 41%)
HSV	hsv(63, 85%, 71%)
CMYK	cmyk(3.9%, 0%, 85%, 29.4%)
CIE-LAB	lab(70.60, -19.19, 68.10)
CIE-LCH	lch(70.60, 70.75, 105.74°)
OKLab	oklab(74% -0.0607 0.1463)
OKLCH	oklch(74% 0.158 112.6)
XYZ	xyz(33.7539, 41.6067, 7.2895)
Luminance	0.4161 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADB41B #221BB4

analogous

#B46E1B #ADB41B #60B41B

triadic

#ADB41B #1BADB4 #B41BAD

tetradic

#ADB41B #1BB46E #221BB4 #B41B60

square

#ADB41B #1BB46E #221BB4 #B41B60

split-complementary

#ADB41B #1B60B4 #6E1BB4

monochromatic

#474A0B #7A7F13 #ADB41B #D7DF2D #E1E762

Accessibility & contrast

On white

2.25

#ADB41B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.32

#ADB41B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADB41B

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADB41B	#FFFFFF	#000000	##000000
##ADB41B	1.00	2.25	9.32	9.32
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.32	21.00	1.00	1.00
##000000	9.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#C3AE2C

Tritanopia (blue-blind)

#B9A89A

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #adb41b;
/* rgb */ color: rgb(173, 180, 27);
/* oklch */ color: oklch(74.0% 0.158 112.6);

Tailwind

colors: {
  custom: {
    50: '#caca69',
    500: '#adb41b',
    950: '#000000',
  },
}

SCSS

$custom: #adb41b;
$custom-light: #caca69;
$custom-dark: #000000;

JSON

{
  "hex": "#adb41b",
  "rgb": {
    "r": 173,
    "g": 180,
    "b": 27
  },
  "hsl": {
    "h": 62.745,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.73998,
    "c": 0.15837,
    "h": 112.6
  },
  "luminance": 0.41606
}

Semantic roles & 50–950 ramp

primary

#ADB41B

secondary

#645FCC

accent

#37F140

background

#FCFCF6

surface

#F9F8EC

border

#D2D1C7

text

#141307

muted

#82827A

Preview Lab

Preview with #ADB41B

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

Preview Lab → · Contrast checker → · Palette generator →