#ADB128#ADB128

#ADB128 is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.4% C 0.150 H 111.3°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#ADB128
RGB	rgb(173, 177, 40)
HSL	hsl(62, 63%, 43%)
HSV	hsv(62, 77%, 69%)
CMYK	cmyk(2.3%, 0%, 77.4%, 30.6%)
CIE-LAB	lab(69.81, -17.25, 63.96)
CIE-LCH	lch(69.81, 66.25, 105.10°)
OKLab	oklab(73.38% -0.0545 0.1396)
OKLCH	oklch(73.38% 0.15 111.3)
XYZ	xyz(33.3399, 40.4826, 8.0647)
Luminance	0.4048 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADB128 #2C28B1

analogous

#B17128 #ADB128 #68B128

triadic

#ADB128 #28ADB1 #B128AD

tetradic

#ADB128 #28B171 #2C28B1 #B12868

square

#ADB128 #28B171 #2C28B1 #B12868

split-complementary

#ADB128 #2868B1 #7128B1

monochromatic

#4B4D11 #7C7F1D #ADB128 #D0D442 #DCE074

Accessibility & contrast

On white

2.31

#ADB128 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#ADB128 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADB128

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADB128	#FFFFFF	#000000	##000000
##ADB128	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA900

Deuteranopia (green-blind)

#C0AC34

Tritanopia (blue-blind)

#B9A698

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #adb128;
/* rgb */ color: rgb(173, 177, 40);
/* oklch */ color: oklch(73.4% 0.150 111.3);

Tailwind

colors: {
  custom: {
    50: '#c9c86e',
    500: '#adb128',
    950: '#000000',
  },
}

SCSS

$custom: #adb128;
$custom-light: #c9c86e;
$custom-dark: #000000;

JSON

{
  "hex": "#adb128",
  "rgb": {
    "r": 173,
    "g": 177,
    "b": 40
  },
  "hsl": {
    "h": 61.752,
    "s": 63.134,
    "l": 42.549
  },
  "oklch": {
    "l": 0.73384,
    "c": 0.14986,
    "h": 111.3
  },
  "luminance": 0.40482
}

Semantic roles & 50–950 ramp

primary

#ADB128

secondary

#716EC7

accent

#42E646

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141308

muted

#82827B

Preview Lab

Preview with #ADB128

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

Preview Lab → · Contrast checker → · Palette generator →