#AFB831#AFB831

#AFB831 is a light, vivid yellow. Relative luminance 0.436; OKLCH L 75.2% C 0.152 H 113.3°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#AFB831
RGB	rgb(175, 184, 49)
HSL	hsl(64, 58%, 46%)
HSV	hsv(64, 73%, 72%)
CMYK	cmyk(4.9%, 0%, 73.4%, 27.8%)
CIE-LAB	lab(71.97, -19.53, 63.09)
CIE-LCH	lch(71.97, 66.05, 107.20°)
OKLab	oklab(75.17% -0.0601 0.1393)
OKLCH	oklch(75.17% 0.152 113.3)
XYZ	xyz(35.3751, 43.6174, 9.4607)
Luminance	0.4362 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFB831 #3A31B8

analogous

#B87D31 #AFB831 #6BB831

triadic

#AFB831 #31AFB8 #B831AF

tetradic

#AFB831 #31B87D #3A31B8 #B8316B

square

#AFB831 #31B87D #3A31B8 #B8316B

split-complementary

#AFB831 #316BB8 #7D31B8

monochromatic

#535717 #818824 #AFB831 #C9D255 #D9DE85

Accessibility & contrast

On white

2.16

#AFB831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#AFB831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFB831

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFB831	#FFFFFF	#000000	##000000
##AFB831	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6AF15

Deuteranopia (green-blind)

#C6B23C

Tritanopia (blue-blind)

#BBAD9E

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #afb831;
/* rgb */ color: rgb(175, 184, 49);
/* oklch */ color: oklch(75.2% 0.152 113.3);

Tailwind

colors: {
  custom: {
    50: '#cacd73',
    500: '#afb831',
    950: '#000000',
  },
}

SCSS

$custom: #afb831;
$custom-light: #cacd73;
$custom-dark: #000000;

JSON

{
  "hex": "#afb831",
  "rgb": {
    "r": 175,
    "g": 184,
    "b": 49
  },
  "hsl": {
    "h": 64,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.75168,
    "c": 0.15174,
    "h": 113.3
  },
  "luminance": 0.43617
}

Semantic roles & 50–950 ramp

primary

#AFB831

secondary

#827DC8

accent

#47E151

background

#FCFCF7

surface

#F9F8ED

border

#D2D1C8

text

#141309

muted

#82827B

Preview Lab

Preview with #AFB831

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

Preview Lab → · Contrast checker → · Palette generator →