#AFBC51#AFBC51

#AFBC51 is a light, vivid yellow. Relative luminance 0.457; OKLCH L 76.3% C 0.132 H 115.4°. Best body text is #000000 at 10.13:1 contrast (WCAG AA passes).

Color values

HEX	#AFBC51
RGB	rgb(175, 188, 81)
HSL	hsl(67, 44%, 53%)
HSV	hsv(67, 57%, 74%)
CMYK	cmyk(6.9%, 0%, 56.9%, 26.3%)
CIE-LAB	lab(73.33, -19.49, 51.56)
CIE-LCH	lch(73.33, 55.12, 110.71°)
OKLab	oklab(76.34% -0.0568 0.1197)
OKLCH	oklch(76.34% 0.132 115.4)
XYZ	xyz(37.1483, 45.6750, 14.6422)
Luminance	0.4567 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFBC51 #5E51BC

analogous

#BC9451 #AFBC51 #79BC51

triadic

#AFBC51 #51AFBC #BC51AF

tetradic

#AFBC51 #51BC94 #5E51BC #BC5179

square

#AFBC51 #51BC94 #5E51BC #BC5179

split-complementary

#AFBC51 #5179BC #9451BC

monochromatic

#626A29 #8B963A #AFBC51 #C3CD7D #D8DEA9

Accessibility & contrast

On white

2.07

#AFBC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.13

#AFBC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFBC51

10.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFBC51	#FFFFFF	#000000	##000000
##AFBC51	1.00	2.07	10.13	10.13
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.13	21.00	1.00	1.00
##000000	10.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B346

Deuteranopia (green-blind)

#C7B557

Tritanopia (blue-blind)

#B9B2A5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #afbc51;
/* rgb */ color: rgb(175, 188, 81);
/* oklch */ color: oklch(76.3% 0.132 115.4);

Tailwind

colors: {
  custom: {
    50: '#c9d086',
    500: '#afbc51',
    950: '#000000',
  },
}

SCSS

$custom: #afbc51;
$custom-light: #c9d086;
$custom-dark: #000000;

JSON

{
  "hex": "#afbc51",
  "rgb": {
    "r": 175,
    "g": 188,
    "b": 81
  },
  "hsl": {
    "h": 67.29,
    "s": 44.398,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76338,
    "c": 0.13249,
    "h": 115.4
  },
  "luminance": 0.45674
}

Semantic roles & 50–950 ramp

primary

#AFBC51

secondary

#A39DCC

accent

#54D463

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#13130B

muted

#82827C

Preview Lab

Preview with #AFBC51

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

Preview Lab → · Contrast checker → · Palette generator →