#AFC33B#AFC33B

#AFC33B is a light, vivid yellow. Relative luminance 0.485; OKLCH L 77.7% C 0.158 H 117.5°. Best body text is #000000 at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#AFC33B
RGB	rgb(175, 195, 59)
HSL	hsl(69, 54%, 50%)
HSV	hsv(69, 70%, 76%)
CMYK	cmyk(10.3%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(75.11, -24.44, 62.58)
CIE-LCH	lch(75.11, 67.19, 111.33°)
OKLab	oklab(77.71% -0.0729 0.1399)
OKLCH	oklch(77.71% 0.158 117.5)
XYZ	xyz(37.9846, 48.4603, 11.4896)
Luminance	0.4846 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFC33B #4F3BC3

analogous

#C3933B #AFC33B #6BC33B

triadic

#AFC33B #3BAFC3 #C33BAF

tetradic

#AFC33B #3BC393 #4F3BC3 #C33B6B

square

#AFC33B #3BC393 #4F3BC3 #C33B6B

split-complementary

#AFC33B #3B6BC3 #933BC3

monochromatic

#5B651F #85942D #AFC33B #C2D269 #D5E098

Accessibility & contrast

On white

1.96

#AFC33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.69

#AFC33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFC33B

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFC33B	#FFFFFF	#000000	##000000
##AFC33B	1.00	1.96	10.69	10.69
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.69	21.00	1.00	1.00
##000000	10.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B925

Deuteranopia (green-blind)

#CEBA46

Tritanopia (blue-blind)

#BAB8A8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #afc33b;
/* rgb */ color: rgb(175, 195, 59);
/* oklch */ color: oklch(77.7% 0.158 117.5);

Tailwind

colors: {
  custom: {
    50: '#cad579',
    500: '#afc33b',
    950: '#000000',
  },
}

SCSS

$custom: #afc33b;
$custom-light: #cad579;
$custom-dark: #000000;

JSON

{
  "hex": "#afc33b",
  "rgb": {
    "r": 175,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 68.824,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.77709,
    "c": 0.15775,
    "h": 117.5
  },
  "luminance": 0.4846
}

Semantic roles & 50–950 ramp

primary

#AFC33B

secondary

#978ECC

accent

#4BDD60

background

#FCFDF7

surface

#F9FAEE

border

#D2D3C9

text

#14140A

muted

#82837C

Preview Lab

Preview with #AFC33B

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

Preview Lab → · Contrast checker → · Palette generator →