#C5B33F#C5B33F

#C5B33F is a light, vivid yellow. Relative luminance 0.445; OKLCH L 76.1% C 0.135 H 100.4°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#C5B33F
RGB	rgb(197, 179, 63)
HSL	hsl(52, 54%, 51%)
HSV	hsv(52, 68%, 77%)
CMYK	cmyk(0%, 9.1%, 68%, 22.7%)
CIE-LAB	lab(72.54, -6.81, 59.02)
CIE-LCH	lch(72.54, 59.41, 96.59°)
OKLab	oklab(76.1% -0.0242 0.1324)
OKLCH	oklch(76.1% 0.135 100.4)
XYZ	xyz(40.0450, 44.4712, 11.1761)
Luminance	0.4447 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5B33F #3F51C5

analogous

#C5703F #C5B33F #94C53F

triadic

#C5B33F #3FC5B3 #B33FC5

tetradic

#C5B33F #3FC570 #3F51C5 #C53F94

square

#C5B33F #3FC570 #3F51C5 #C53F94

split-complementary

#C5B33F #3F94C5 #703FC5

monochromatic

#6A6020 #998A2E #C5B33F #D3C66E #E1D89D

Accessibility & contrast

On white

2.12

#C5B33F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#C5B33F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5B33F

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5B33F	#FFFFFF	#000000	##000000
##C5B33F	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AE2F

Deuteranopia (green-blind)

#C9B546

Tritanopia (blue-blind)

#D4A69B

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #c5b33f;
/* rgb */ color: rgb(197, 179, 63);
/* oklch */ color: oklch(76.1% 0.135 100.4);

Tailwind

colors: {
  custom: {
    50: '#dac97a',
    500: '#c5b33f',
    950: '#000000',
  },
}

SCSS

$custom: #c5b33f;
$custom-light: #dac97a;
$custom-dark: #000000;

JSON

{
  "hex": "#c5b33f",
  "rgb": {
    "r": 197,
    "g": 179,
    "b": 63
  },
  "hsl": {
    "h": 51.94,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.76098,
    "c": 0.13461,
    "h": 100.4
  },
  "luminance": 0.44469
}

Semantic roles & 50–950 ramp

primary

#C5B33F

secondary

#929ACE

accent

#5EDD4B

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#15130A

muted

#83827C

Preview Lab

Preview with #C5B33F

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

Preview Lab → · Contrast checker → · Palette generator →