#ADC138#ADC138

#ADC138 is a light, vivid yellow. Relative luminance 0.473; OKLCH L 77.1% C 0.158 H 117.5°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#ADC138
RGB	rgb(173, 193, 56)
HSL	hsl(69, 55%, 49%)
HSV	hsv(69, 71%, 76%)
CMYK	cmyk(10.4%, 0%, 71%, 24.3%)
CIE-LAB	lab(74.39, -24.46, 62.91)
CIE-LCH	lch(74.39, 67.50, 111.25°)
OKLab	oklab(77.08% -0.0731 0.1402)
OKLCH	oklch(77.08% 0.158 117.5)
XYZ	xyz(37.0182, 47.3101, 10.9223)
Luminance	0.4731 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC138 #4C38C1

analogous

#C19138 #ADC138 #69C138

triadic

#ADC138 #38ADC1 #C138AD

tetradic

#ADC138 #38C191 #4C38C1 #C13869

square

#ADC138 #38C191 #4C38C1 #C13869

split-complementary

#ADC138 #3869C1 #9138C1

monochromatic

#58621C #82922A #ADC138 #C2D264 #D5E094

Accessibility & contrast

On white

2.01

#ADC138 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#ADC138 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC138

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC138	#FFFFFF	#000000	##000000
##ADC138	1.00	2.01	10.46	10.46
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.46	21.00	1.00	1.00
##000000	10.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB720

Deuteranopia (green-blind)

#CCB843

Tritanopia (blue-blind)

#B8B6A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #adc138;
/* rgb */ color: rgb(173, 193, 56);
/* oklch */ color: oklch(77.1% 0.158 117.5);

Tailwind

colors: {
  custom: {
    50: '#c9d378',
    500: '#adc138',
    950: '#000000',
  },
}

SCSS

$custom: #adc138;
$custom-light: #c9d378;
$custom-dark: #000000;

JSON

{
  "hex": "#adc138",
  "rgb": {
    "r": 173,
    "g": 193,
    "b": 56
  },
  "hsl": {
    "h": 68.759,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.77083,
    "c": 0.15808,
    "h": 117.5
  },
  "luminance": 0.4731
}

Semantic roles & 50–950 ramp

primary

#ADC138

secondary

#938ACB

accent

#49DE5F

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141409

muted

#82827B

Preview Lab

Preview with #ADC138

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

Preview Lab → · Contrast checker → · Palette generator →