#ADC137#ADC137

#ADC137 is a light, vivid yellow. Relative luminance 0.473; OKLCH L 77.1% C 0.159 H 117.5°. Best body text is #000000 at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#ADC137
RGB	rgb(173, 193, 55)
HSL	hsl(69, 56%, 49%)
HSV	hsv(69, 72%, 76%)
CMYK	cmyk(10.4%, 0%, 71.5%, 24.3%)
CIE-LAB	lab(74.38, -24.51, 63.27)
CIE-LCH	lch(74.38, 67.85, 111.18°)
OKLab	oklab(77.08% -0.0733 0.1408)
OKLCH	oklch(77.08% 0.159 117.5)
XYZ	xyz(36.9940, 47.3004, 10.7947)
Luminance	0.4730 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADC137 #4B37C1

analogous

#C19037 #ADC137 #68C137

triadic

#ADC137 #37ADC1 #C137AD

tetradic

#ADC137 #37C190 #4B37C1 #C13768

square

#ADC137 #37C190 #4B37C1 #C13768

split-complementary

#ADC137 #3768C1 #9037C1

monochromatic

#58621C #829129 #ADC137 #C2D263 #D5E092

Accessibility & contrast

On white

2.01

#ADC137 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.46

#ADC137 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADC137

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADC137	#FFFFFF	#000000	##000000
##ADC137	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)

#CEB71E

Deuteranopia (green-blind)

#CCB842

Tritanopia (blue-blind)

#B8B6A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #adc137;
/* rgb */ color: rgb(173, 193, 55);
/* oklch */ color: oklch(77.1% 0.159 117.5);

Tailwind

colors: {
  custom: {
    50: '#c9d377',
    500: '#adc137',
    950: '#000000',
  },
}

SCSS

$custom: #adc137;
$custom-light: #c9d377;
$custom-dark: #000000;

JSON

{
  "hex": "#adc137",
  "rgb": {
    "r": 173,
    "g": 193,
    "b": 55
  },
  "hsl": {
    "h": 68.696,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.77076,
    "c": 0.15871,
    "h": 117.5
  },
  "luminance": 0.473
}

Semantic roles & 50–950 ramp

primary

#ADC137

secondary

#9289CB

accent

#49DF5F

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141409

muted

#82827B

Preview Lab

Preview with #ADC137

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

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