#C1BC38#C1BC38

#C1BC38 is a light, vivid yellow. Relative luminance 0.476; OKLCH L 77.6% C 0.148 H 107.2°. Best body text is #000000 at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#C1BC38
RGB	rgb(193, 188, 56)
HSL	hsl(58, 55%, 49%)
HSV	hsv(58, 71%, 76%)
CMYK	cmyk(0%, 2.6%, 71%, 24.3%)
CIE-LAB	lab(74.57, -13.53, 63.62)
CIE-LCH	lch(74.57, 65.04, 102.01°)
OKLab	oklab(77.61% -0.0437 0.1411)
OKLCH	oklch(77.61% 0.148 107.2)
XYZ	xyz(40.6909, 47.5908, 10.7831)
Luminance	0.4759 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BC38 #383DC1

analogous

#C17838 #C1BC38 #82C138

triadic

#C1BC38 #38C1BC #BC38C1

tetradic

#C1BC38 #38C178 #383DC1 #C13882

square

#C1BC38 #38C178 #383DC1 #C13882

split-complementary

#C1BC38 #3882C1 #7838C1

monochromatic

#62601C #928E2A #C1BC38 #D2CE64 #E0DD94

Accessibility & contrast

On white

2.00

#C1BC38 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.52

#C1BC38 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BC38

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BC38	#FFFFFF	#000000	##000000
##C1BC38	1.00	2.00	10.52	10.52
#FFFFFF	2.00	1.00	21.00	21.00
#000000	10.52	21.00	1.00	1.00
##000000	10.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB521

Deuteranopia (green-blind)

#CEBA41

Tritanopia (blue-blind)

#CFB0A2

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #c1bc38;
/* rgb */ color: rgb(193, 188, 56);
/* oklch */ color: oklch(77.6% 0.148 107.2);

Tailwind

colors: {
  custom: {
    50: '#d7cf77',
    500: '#c1bc38',
    950: '#000000',
  },
}

SCSS

$custom: #c1bc38;
$custom-light: #d7cf77;
$custom-dark: #000000;

JSON

{
  "hex": "#c1bc38",
  "rgb": {
    "r": 193,
    "g": 188,
    "b": 56
  },
  "hsl": {
    "h": 57.81,
    "s": 55.02,
    "l": 48.824
  },
  "oklch": {
    "l": 0.7761,
    "c": 0.14766,
    "h": 107.2
  },
  "luminance": 0.47589
}

Semantic roles & 50–950 ramp

primary

#C1BC38

secondary

#8A8CCB

accent

#4FDE49

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C1BC38

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

Preview Lab → · Contrast checker → · Palette generator →