#C5BF3F#C5BF3F

#C5BF3F is a light, vivid yellow. Relative luminance 0.495; OKLCH L 78.7% C 0.145 H 106.7°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#C5BF3F
RGB	rgb(197, 191, 63)
HSL	hsl(57, 54%, 51%)
HSV	hsv(57, 68%, 77%)
CMYK	cmyk(0%, 3%, 68%, 22.7%)
CIE-LAB	lab(75.76, -12.99, 62.28)
CIE-LCH	lch(75.76, 63.62, 101.78°)
OKLab	oklab(78.65% -0.0417 0.1393)
OKLCH	oklch(78.65% 0.145 106.7)
XYZ	xyz(42.5556, 49.4923, 12.0130)
Luminance	0.4949 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5BF3F #3F45C5

analogous

#C57C3F #C5BF3F #88C53F

triadic

#C5BF3F #3FC5BF #BF3FC5

tetradic

#C5BF3F #3FC57C #3F45C5 #C53F88

square

#C5BF3F #3FC57C #3F45C5 #C53F88

split-complementary

#C5BF3F #3F88C5 #7C3FC5

monochromatic

#6A6620 #99942E #C5BF3F #D3CF6E #E1DE9D

Accessibility & contrast

On white

1.93

#C5BF3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#C5BF3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5BF3F

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5BF3F	#FFFFFF	#000000	##000000
##C5BF3F	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82C

Deuteranopia (green-blind)

#D2BD48

Tritanopia (blue-blind)

#D3B3A5

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #c5bf3f;
/* rgb */ color: rgb(197, 191, 63);
/* oklch */ color: oklch(78.7% 0.145 106.7);

Tailwind

colors: {
  custom: {
    50: '#dad27b',
    500: '#c5bf3f',
    950: '#000000',
  },
}

SCSS

$custom: #c5bf3f;
$custom-light: #dad27b;
$custom-dark: #000000;

JSON

{
  "hex": "#c5bf3f",
  "rgb": {
    "r": 197,
    "g": 191,
    "b": 63
  },
  "hsl": {
    "h": 57.313,
    "s": 53.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.78654,
    "c": 0.1454,
    "h": 106.7
  },
  "luminance": 0.49491
}

Semantic roles & 50–950 ramp

primary

#C5BF3F

secondary

#9295CE

accent

#51DD4B

background

#FDFCF7

surface

#FBF9EE

border

#D4D2C9

text

#15140A

muted

#83827C

Preview Lab

Preview with #C5BF3F

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

Preview Lab → · Contrast checker → · Palette generator →