#AFB63B#AFB63B

#AFB63B is a light, vivid yellow. Relative luminance 0.429; OKLCH L 74.8% C 0.143 H 112.6°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#AFB63B
RGB	rgb(175, 182, 59)
HSL	hsl(63, 51%, 47%)
HSV	hsv(63, 68%, 71%)
CMYK	cmyk(3.8%, 0%, 67.6%, 28.6%)
CIE-LAB	lab(71.48, -18.00, 58.93)
CIE-LCH	lch(71.48, 61.62, 106.99°)
OKLab	oklab(74.79% -0.0549 0.1322)
OKLCH	oklch(74.79% 0.143 112.6)
XYZ	xyz(35.1976, 42.8864, 10.5606)
Luminance	0.4289 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AFB63B #423BB6

analogous

#B6803B #AFB63B #71B63B

triadic

#AFB63B #3BAFB6 #B63BAF

tetradic

#AFB63B #3BB680 #423BB6 #B63B71

square

#AFB63B #3BB680 #423BB6 #B63B71

split-complementary

#AFB63B #3B71B6 #803BB6

monochromatic

#565A1D #83882C #AFB63B #C6CC62 #D7DB90

Accessibility & contrast

On white

2.19

#AFB63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#AFB63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AFB63B

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AFB63B	#FFFFFF	#000000	##000000
##AFB63B	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE29

Deuteranopia (green-blind)

#C4B044

Tritanopia (blue-blind)

#BBAB9D

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #afb63b;
/* rgb */ color: rgb(175, 182, 59);
/* oklch */ color: oklch(74.8% 0.143 112.6);

Tailwind

colors: {
  custom: {
    50: '#cacb78',
    500: '#afb63b',
    950: '#000000',
  },
}

SCSS

$custom: #afb63b;
$custom-light: #cacb78;
$custom-dark: #000000;

JSON

{
  "hex": "#afb63b",
  "rgb": {
    "r": 175,
    "g": 182,
    "b": 59
  },
  "hsl": {
    "h": 63.415,
    "s": 51.037,
    "l": 47.255
  },
  "oklch": {
    "l": 0.74793,
    "c": 0.14319,
    "h": 112.6
  },
  "luminance": 0.42886
}

Semantic roles & 50–950 ramp

primary

#AFB63B

secondary

#8A87C6

accent

#4DDB55

background

#FCFCF7

surface

#F9F8EE

border

#D2D1C9

text

#141309

muted

#82827B

Preview Lab

Preview with #AFB63B

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

Preview Lab → · Contrast checker → · Palette generator →