#C1BF45#C1BF45

#C1BF45 is a light, vivid yellow. Relative luminance 0.490; OKLCH L 78.4% C 0.142 H 108.4°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#C1BF45
RGB	rgb(193, 191, 69)
HSL	hsl(59, 50%, 51%)
HSV	hsv(59, 64%, 76%)
CMYK	cmyk(0%, 1%, 64.2%, 24.3%)
CIE-LAB	lab(75.47, -14.34, 59.49)
CIE-LCH	lch(75.47, 61.19, 103.56°)
OKLab	oklab(78.36% -0.0446 0.1345)
OKLCH	oklch(78.36% 0.142 108.4)
XYZ	xyz(41.6987, 49.0300, 12.8963)
Luminance	0.4903 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1BF45 #4547C1

analogous

#C18145 #C1BF45 #85C145

triadic

#C1BF45 #45C1BF #BF45C1

tetradic

#C1BF45 #45C181 #4547C1 #C14585

square

#C1BF45 #45C181 #4547C1 #C14585

split-complementary

#C1BF45 #4585C1 #8145C1

monochromatic

#696823 #979532 #C1BF45 #D0CF73 #E0DFA1

Accessibility & contrast

On white

1.94

#C1BF45 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#C1BF45 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1BF45

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1BF45	#FFFFFF	#000000	##000000
##C1BF45	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CEB835

Deuteranopia (green-blind)

#D0BC4D

Tritanopia (blue-blind)

#CEB3A6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #c1bf45;
/* rgb */ color: rgb(193, 191, 69);
/* oklch */ color: oklch(78.4% 0.142 108.4);

Tailwind

colors: {
  custom: {
    50: '#d7d27f',
    500: '#c1bf45',
    950: '#000000',
  },
}

SCSS

$custom: #c1bf45;
$custom-light: #d7d27f;
$custom-dark: #000000;

JSON

{
  "hex": "#c1bf45",
  "rgb": {
    "r": 193,
    "g": 191,
    "b": 69
  },
  "hsl": {
    "h": 59.032,
    "s": 50,
    "l": 51.373
  },
  "oklch": {
    "l": 0.78359,
    "c": 0.1417,
    "h": 108.4
  },
  "luminance": 0.49029
}

Semantic roles & 50–950 ramp

primary

#C1BF45

secondary

#9696CC

accent

#51DA4E

background

#FDFCF8

surface

#FBF9EF

border

#D4D2CA

text

#15140A

muted

#83827C

Preview Lab

Preview with #C1BF45

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

Preview Lab → · Contrast checker → · Palette generator →