#C1BA37#C1BA37

#C1BA37 is a light, vivid yellow. Relative luminance 0.467; OKLCH L 77.2% C 0.146 H 106.3°. Best body text is #000000 at 10.35:1 contrast (WCAG AA passes).

Color values

HEX	#C1BA37
RGB	rgb(193, 186, 55)
HSL	hsl(57, 56%, 49%)
HSV	hsv(57, 72%, 76%)
CMYK	cmyk(0%, 3.6%, 71.5%, 24.3%)
CIE-LAB	lab(74.02, -12.56, 63.45)
CIE-LCH	lch(74.02, 64.68, 101.20°)
OKLab	oklab(77.17% -0.0411 0.1405)
OKLCH	oklch(77.17% 0.146 106.3)
XYZ	xyz(40.2424, 46.7325, 10.5142)
Luminance	0.4673 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BA37 #373EC1

analogous

#C17537 #C1BA37 #83C137

triadic

#C1BA37 #37C1BA #BA37C1

tetradic

#C1BA37 #37C175 #373EC1 #C13783

square

#C1BA37 #37C175 #373EC1 #C13783

split-complementary

#C1BA37 #3783C1 #7537C1

monochromatic

#625E1C #918C29 #C1BA37 #D2CD63 #E0DC92

Accessibility & contrast

On white

2.03

#C1BA37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.35

#C1BA37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BA37

10.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BA37	#FFFFFF	#000000	##000000
##C1BA37	1.00	2.03	10.35	10.35
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.35	21.00	1.00	1.00
##000000	10.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB320

Deuteranopia (green-blind)

#CDB840

Tritanopia (blue-blind)

#CFAEA0

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #c1ba37;
/* rgb */ color: rgb(193, 186, 55);
/* oklch */ color: oklch(77.2% 0.146 106.3);

Tailwind

colors: {
  custom: {
    50: '#d7ce77',
    500: '#c1ba37',
    950: '#000000',
  },
}

SCSS

$custom: #c1ba37;
$custom-light: #d7ce77;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ba37",
  "rgb": {
    "r": 193,
    "g": 186,
    "b": 55
  },
  "hsl": {
    "h": 56.957,
    "s": 55.645,
    "l": 48.627
  },
  "oklch": {
    "l": 0.77171,
    "c": 0.1464,
    "h": 106.3
  },
  "luminance": 0.46731
}

Semantic roles & 50–950 ramp

primary

#C1BA37

secondary

#898CCB

accent

#50DF49

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#151309

muted

#83827B

Preview Lab

Preview with #C1BA37

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

Preview Lab → · Contrast checker → · Palette generator →