#C4B33F#C4B33F

#C4B33F is a light, vivid yellow. Relative luminance 0.443; OKLCH L 76.0% C 0.135 H 100.9°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#C4B33F
RGB	rgb(196, 179, 63)
HSL	hsl(52, 53%, 51%)
HSV	hsv(52, 68%, 77%)
CMYK	cmyk(0%, 8.7%, 67.9%, 23.1%)
CIE-LAB	lab(72.45, -7.24, 58.90)
CIE-LCH	lch(72.45, 59.34, 97.01°)
OKLab	oklab(76.01% -0.0254 0.1322)
OKLCH	oklch(76.01% 0.135 100.9)
XYZ	xyz(39.7840, 44.3366, 11.1639)
Luminance	0.4434 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C4B33F #3F50C4

analogous

#C4703F #C4B33F #92C43F

triadic

#C4B33F #3FC4B3 #B33FC4

tetradic

#C4B33F #3FC470 #3F50C4 #C43F92

square

#C4B33F #3FC470 #3F50C4 #C43F92

split-complementary

#C4B33F #3F92C4 #703FC4

monochromatic

#685F20 #978A2E #C4B33F #D2C66E #E1D89D

Accessibility & contrast

On white

2.13

#C4B33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#C4B33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C4B33F

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C4B33F	#FFFFFF	#000000	##000000
##C4B33F	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AE2F

Deuteranopia (green-blind)

#C8B546

Tritanopia (blue-blind)

#D3A69B

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #c4b33f;
/* rgb */ color: rgb(196, 179, 63);
/* oklch */ color: oklch(76.0% 0.135 100.9);

Tailwind

colors: {
  custom: {
    50: '#d9c97a',
    500: '#c4b33f',
    950: '#000000',
  },
}

SCSS

$custom: #c4b33f;
$custom-light: #d9c97a;
$custom-dark: #000000;

JSON

{
  "hex": "#c4b33f",
  "rgb": {
    "r": 196,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 52.331,
    "s": 52.988,
    "l": 50.784
  },
  "oklch": {
    "l": 0.76006,
    "c": 0.13461,
    "h": 100.9
  },
  "luminance": 0.44335
}

Semantic roles & 50–950 ramp

primary

#C4B33F

secondary

#9299CD

accent

#5EDC4B

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C4B33F

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

Preview Lab → · Contrast checker → · Palette generator →