#AFB11B#AFB11B

#AFB11B is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.5% C 0.155 H 110.5°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#AFB11B
RGB	rgb(175, 177, 27)
HSL	hsl(61, 74%, 40%)
HSV	hsv(61, 85%, 69%)
CMYK	cmyk(1.1%, 0%, 84.7%, 30.6%)
CIE-LAB	lab(69.92, -16.81, 67.60)
CIE-LCH	lch(69.92, 69.66, 103.97°)
OKLab	oklab(73.5% -0.0543 0.1451)
OKLCH	oklch(73.5% 0.155 110.5)
XYZ	xyz(33.6005, 40.6384, 7.1107)
Luminance	0.4064 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFB11B #1D1BB1

analogous

#B1681B #AFB11B #64B11B

triadic

#AFB11B #1BAFB1 #B11BAF

tetradic

#AFB11B #1BB168 #1D1BB1 #B11B64

square

#AFB11B #1BB168 #1D1BB1 #B11B64

split-complementary

#AFB11B #1B64B1 #681BB1

monochromatic

#46470B #7A7C13 #AFB11B #DCDF2B #E5E760

Accessibility & contrast

On white

2.30

#AFB11B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#AFB11B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFB11B

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFB11B	#FFFFFF	#000000	##000000
##AFB11B	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#C1AD2B

Tritanopia (blue-blind)

#BCA597

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #afb11b;
/* rgb */ color: rgb(175, 177, 27);
/* oklch */ color: oklch(73.5% 0.155 110.5);

Tailwind

colors: {
  custom: {
    50: '#cbc869',
    500: '#afb11b',
    950: '#000000',
  },
}

SCSS

$custom: #afb11b;
$custom-light: #cbc869;
$custom-dark: #000000;

JSON

{
  "hex": "#afb11b",
  "rgb": {
    "r": 175,
    "g": 177,
    "b": 27
  },
  "hsl": {
    "h": 60.8,
    "s": 73.529,
    "l": 40
  },
  "oklch": {
    "l": 0.73496,
    "c": 0.15489,
    "h": 110.5
  },
  "luminance": 0.40637
}

Semantic roles & 50–950 ramp

primary

#AFB11B

secondary

#5E5DCB

accent

#38F03A

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #AFB11B

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

Preview Lab → · Contrast checker → · Palette generator →