#AFBB51#AFBB51

#AFBB51 is a light, vivid yellow. Relative luminance 0.452; OKLCH L 76.1% C 0.131 H 115.0°. Best body text is #000000 at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#AFBB51
RGB	rgb(175, 187, 81)
HSL	hsl(67, 44%, 53%)
HSV	hsv(67, 57%, 73%)
CMYK	cmyk(6.4%, 0%, 56.7%, 26.7%)
CIE-LAB	lab(73.06, -18.99, 51.24)
CIE-LCH	lch(73.06, 54.65, 110.33°)
OKLab	oklab(76.11% -0.0554 0.119)
OKLCH	oklch(76.11% 0.131 115)
XYZ	xyz(36.9354, 45.2492, 14.5712)
Luminance	0.4525 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFBB51 #5D51BB

analogous

#BB9251 #AFBB51 #7ABB51

triadic

#AFBB51 #51AFBB #BB51AF

tetradic

#AFBB51 #51BB92 #5D51BB #BB517A

square

#AFBB51 #51BB92 #5D51BB #BB517A

split-complementary

#AFBB51 #517ABB #9251BB

monochromatic

#616929 #8A953A #AFBB51 #C3CC7D #D7DDA9

Accessibility & contrast

On white

2.09

#AFBB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.05

#AFBB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFBB51

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFBB51	#FFFFFF	#000000	##000000
##AFBB51	1.00	2.09	10.05	10.05
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.05	21.00	1.00	1.00
##000000	10.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B246

Deuteranopia (green-blind)

#C6B457

Tritanopia (blue-blind)

#B9B1A4

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #afbb51;
/* rgb */ color: rgb(175, 187, 81);
/* oklch */ color: oklch(76.1% 0.131 115.0);

Tailwind

colors: {
  custom: {
    50: '#c9cf85',
    500: '#afbb51',
    950: '#000000',
  },
}

SCSS

$custom: #afbb51;
$custom-light: #c9cf85;
$custom-dark: #000000;

JSON

{
  "hex": "#afbb51",
  "rgb": {
    "r": 175,
    "g": 187,
    "b": 81
  },
  "hsl": {
    "h": 66.792,
    "s": 43.802,
    "l": 52.549
  },
  "oklch": {
    "l": 0.76115,
    "c": 0.13128,
    "h": 115
  },
  "luminance": 0.45249
}

Semantic roles & 50–950 ramp

primary

#AFBB51

secondary

#A29DCB

accent

#54D463

background

#FCFCF8

surface

#F9F9EF

border

#D2D2CA

text

#13130B

muted

#82827C

Preview Lab

Preview with #AFBB51

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

Preview Lab → · Contrast checker → · Palette generator →