#AFC139#AFC139

#AFC139 is a light, vivid yellow. Relative luminance 0.475; OKLCH L 77.2% C 0.157 H 116.8°. Best body text is #000000 at 10.51:1 contrast (WCAG AA passes).

Color values

HEX	#AFC139
RGB	rgb(175, 193, 57)
HSL	hsl(68, 54%, 49%)
HSV	hsv(68, 70%, 76%)
CMYK	cmyk(9.3%, 0%, 70.5%, 24.3%)
CIE-LAB	lab(74.54, -23.58, 62.75)
CIE-LCH	lch(74.54, 67.03, 110.59°)
OKLab	oklab(77.24% -0.0706 0.14)
OKLCH	oklch(77.24% 0.157 116.8)
XYZ	xyz(37.4886, 47.5498, 11.0732)
Luminance	0.4755 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFC139 #4B39C1

analogous

#C18F39 #AFC139 #6BC139

triadic

#AFC139 #39AFC1 #C139AF

tetradic

#AFC139 #39C18F #4B39C1 #C1396B

square

#AFC139 #39C18F #4B39C1 #C1396B

split-complementary

#AFC139 #396BC1 #8F39C1

monochromatic

#59631D #84922B #AFC139 #C3D266 #D6E095

Accessibility & contrast

On white

2.00

#AFC139 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.51

#AFC139 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFC139

10.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFC139	#FFFFFF	#000000	##000000
##AFC139	1.00	2.00	10.51	10.51
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.51	21.00	1.00	1.00
##000000	10.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB722

Deuteranopia (green-blind)

#CCB844

Tritanopia (blue-blind)

#BAB6A6

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #afc139;
/* rgb */ color: rgb(175, 193, 57);
/* oklch */ color: oklch(77.2% 0.157 116.8);

Tailwind

colors: {
  custom: {
    50: '#cad378',
    500: '#afc139',
    950: '#000000',
  },
}

SCSS

$custom: #afc139;
$custom-light: #cad378;
$custom-dark: #000000;

JSON

{
  "hex": "#afc139",
  "rgb": {
    "r": 175,
    "g": 193,
    "b": 57
  },
  "hsl": {
    "h": 67.941,
    "s": 54.4,
    "l": 49.02
  },
  "oklch": {
    "l": 0.77244,
    "c": 0.15677,
    "h": 116.8
  },
  "luminance": 0.47549
}

Semantic roles & 50–950 ramp

primary

#AFC139

secondary

#938BCB

accent

#4ADE5E

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141409

muted

#82827B

Preview Lab

Preview with #AFC139

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

Preview Lab → · Contrast checker → · Palette generator →