#C1BD33#C1BD33

#C1BD33 is a light, vivid yellow. Relative luminance 0.480; OKLCH L 77.8% C 0.152 H 107.8°. Best body text is #000000 at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#C1BD33
RGB	rgb(193, 189, 51)
HSL	hsl(58, 58%, 48%)
HSV	hsv(58, 74%, 76%)
CMYK	cmyk(0%, 2.1%, 73.6%, 24.3%)
CIE-LAB	lab(74.81, -14.27, 65.61)
CIE-LCH	lch(74.81, 67.14, 102.27°)
OKLab	oklab(77.79% -0.0462 0.1444)
OKLCH	oklch(77.79% 0.152 107.8)
XYZ	xyz(40.7890, 47.9730, 10.2424)
Luminance	0.4797 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BD33 #3337C1

analogous

#C17633 #C1BD33 #7EC133

triadic

#C1BD33 #33C1BD #BD33C1

tetradic

#C1BD33 #33C176 #3337C1 #C1337E

square

#C1BD33 #33C176 #3337C1 #C1337E

split-complementary

#C1BD33 #337EC1 #7633C1

monochromatic

#605E19 #918E26 #C1BD33 #D4D15D #E1DF8D

Accessibility & contrast

On white

1.98

#C1BD33 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.59

#C1BD33 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BD33

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BD33	#FFFFFF	#000000	##000000
##C1BD33	1.00	1.98	10.59	10.59
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.59	21.00	1.00	1.00
##000000	10.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB516

Deuteranopia (green-blind)

#CFBA3E

Tritanopia (blue-blind)

#CFB0A3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #c1bd33;
/* rgb */ color: rgb(193, 189, 51);
/* oklch */ color: oklch(77.8% 0.152 107.8);

Tailwind

colors: {
  custom: {
    50: '#d7d075',
    500: '#c1bd33',
    950: '#000000',
  },
}

SCSS

$custom: #c1bd33;
$custom-light: #d7d075;
$custom-dark: #000000;

JSON

{
  "hex": "#c1bd33",
  "rgb": {
    "r": 193,
    "g": 189,
    "b": 51
  },
  "hsl": {
    "h": 58.31,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.77793,
    "c": 0.15159,
    "h": 107.8
  },
  "luminance": 0.47972
}

Semantic roles & 50–950 ramp

primary

#C1BD33

secondary

#8486CB

accent

#4BE146

background

#FDFCF7

surface

#FBF9ED

border

#D4D2C8

text

#151309

muted

#83827B

Preview Lab

Preview with #C1BD33

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

Preview Lab → · Contrast checker → · Palette generator →