#C1B63A#C1B63A

#C1B63A is a light, vivid yellow. Relative luminance 0.451; OKLCH L 76.3% C 0.141 H 104.2°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#C1B63A
RGB	rgb(193, 182, 58)
HSL	hsl(55, 54%, 49%)
HSV	hsv(55, 70%, 76%)
CMYK	cmyk(0%, 5.7%, 69.9%, 24.3%)
CIE-LAB	lab(72.96, -10.36, 61.29)
CIE-LCH	lch(72.96, 62.16, 99.59°)
OKLab	oklab(76.33% -0.0345 0.1365)
OKLCH	oklch(76.33% 0.141 104.2)
XYZ	xyz(39.4856, 45.1004, 10.6275)
Luminance	0.4510 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1B63A #3A45C1

analogous

#C1733A #C1B63A #89C13A

triadic

#C1B63A #3AC1B6 #B63AC1

tetradic

#C1B63A #3AC173 #3A45C1 #C13A89

square

#C1B63A #3AC173 #3A45C1 #C13A89

split-complementary

#C1B63A #3A89C1 #733AC1

monochromatic

#635D1E #928A2C #C1B63A #D1C967 #DFD996

Accessibility & contrast

On white

2.10

#C1B63A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#C1B63A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1B63A

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1B63A	#FFFFFF	#000000	##000000
##C1B63A	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B027

Deuteranopia (green-blind)

#CAB642

Tritanopia (blue-blind)

#CFAA9D

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #c1b63a;
/* rgb */ color: rgb(193, 182, 58);
/* oklch */ color: oklch(76.3% 0.141 104.2);

Tailwind

colors: {
  custom: {
    50: '#d7cb78',
    500: '#c1b63a',
    950: '#000000',
  },
}

SCSS

$custom: #c1b63a;
$custom-light: #d7cb78;
$custom-dark: #000000;

JSON

{
  "hex": "#c1b63a",
  "rgb": {
    "r": 193,
    "g": 182,
    "b": 58
  },
  "hsl": {
    "h": 55.111,
    "s": 53.785,
    "l": 49.216
  },
  "oklch": {
    "l": 0.76333,
    "c": 0.14079,
    "h": 104.2
  },
  "luminance": 0.45099
}

Semantic roles & 50–950 ramp

primary

#C1B63A

secondary

#8C91CB

accent

#57DD4B

background

#FDFCF7

surface

#FBF8EE

border

#D4D1C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C1B63A

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

Preview Lab → · Contrast checker → · Palette generator →