#AFBC37#AFBC37

#AFBC37 is a light, vivid yellow. Relative luminance 0.454; OKLCH L 76.1% C 0.152 H 114.9°. Best body text is #000000 at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#AFBC37
RGB	rgb(175, 188, 55)
HSL	hsl(66, 55%, 48%)
HSV	hsv(66, 71%, 74%)
CMYK	cmyk(6.9%, 0%, 70.7%, 26.3%)
CIE-LAB	lab(73.13, -21.22, 62.09)
CIE-LCH	lch(73.13, 65.61, 108.87°)
OKLab	oklab(76.11% -0.0643 0.1382)
OKLCH	oklch(76.11% 0.152 114.9)
XYZ	xyz(36.3530, 45.3569, 10.4534)
Luminance	0.4536 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFBC37 #4437BC

analogous

#BC8737 #AFBC37 #6CBC37

triadic

#AFBC37 #37AFBC #BC37AF

tetradic

#AFBC37 #37BC87 #4437BC #BC376C

square

#AFBC37 #37BC87 #4437BC #BC376C

split-complementary

#AFBC37 #376CBC #8737BC

monochromatic

#575D1B #838D29 #AFBC37 #C5D060 #D7DE8F

Accessibility & contrast

On white

2.09

#AFBC37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.07

#AFBC37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFBC37

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFBC37	#FFFFFF	#000000	##000000
##AFBC37	1.00	2.09	10.07	10.07
#FFFFFF	2.09	1.00	21.00	21.00
#000000	10.07	21.00	1.00	1.00
##000000	10.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B320

Deuteranopia (green-blind)

#C9B541

Tritanopia (blue-blind)

#BAB1A2

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #afbc37;
/* rgb */ color: rgb(175, 188, 55);
/* oklch */ color: oklch(76.1% 0.152 114.9);

Tailwind

colors: {
  custom: {
    50: '#cad077',
    500: '#afbc37',
    950: '#000000',
  },
}

SCSS

$custom: #afbc37;
$custom-light: #cad077;
$custom-dark: #000000;

JSON

{
  "hex": "#afbc37",
  "rgb": {
    "r": 175,
    "g": 188,
    "b": 55
  },
  "hsl": {
    "h": 65.865,
    "s": 54.733,
    "l": 47.647
  },
  "oklch": {
    "l": 0.76105,
    "c": 0.15244,
    "h": 114.9
  },
  "luminance": 0.45356
}

Semantic roles & 50–950 ramp

primary

#AFBC37

secondary

#8C86C9

accent

#4ADE58

background

#FCFCF7

surface

#F9F9EE

border

#D2D2C9

text

#141309

muted

#82827B

Preview Lab

Preview with #AFBC37

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

Preview Lab → · Contrast checker → · Palette generator →