#C1CB3F#C1CB3F

#C1CB3F is a light, vivid yellow. Relative luminance 0.544; OKLCH L 80.9% C 0.158 H 113.4°. Best body text is #000000 at 11.88:1 contrast (WCAG AA passes).

Color values

HEX	#C1CB3F
RGB	rgb(193, 203, 63)
HSL	hsl(64, 57%, 52%)
HSV	hsv(64, 69%, 80%)
CMYK	cmyk(4.9%, 0%, 69%, 20.4%)
CIE-LAB	lab(78.70, -20.68, 65.12)
CIE-LCH	lch(78.70, 68.32, 107.62°)
OKLab	oklab(80.93% -0.063 0.1454)
OKLCH	oklch(80.93% 0.158 113.4)
XYZ	xyz(44.2467, 54.4091, 12.8728)
Luminance	0.5441 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CB3F #493FCB

analogous

#CB8F3F #C1CB3F #7BCB3F

triadic

#C1CB3F #3FC1CB #CB3FC1

tetradic

#C1CB3F #3FCB8F #493FCB #CB3F7B

square

#C1CB3F #3FCB8F #493FCB #CB3F7B

split-complementary

#C1CB3F #3F7BCB #8F3FCB

monochromatic

#6B711F #99A12C #C1CB3F #D1D86F #E0E59F

Accessibility & contrast

On white

1.77

#C1CB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.88

#C1CB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CB3F

11.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CB3F	#FFFFFF	#000000	##000000
##C1CB3F	1.00	1.77	11.88	11.88
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.88	21.00	1.00	1.00
##000000	11.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DAC128

Deuteranopia (green-blind)

#DAC449

Tritanopia (blue-blind)

#CEBFAF

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #c1cb3f;
/* rgb */ color: rgb(193, 203, 63);
/* oklch */ color: oklch(80.9% 0.158 113.4);

Tailwind

colors: {
  custom: {
    50: '#d7da7d',
    500: '#c1cb3f',
    950: '#000000',
  },
}

SCSS

$custom: #c1cb3f;
$custom-light: #d7da7d;
$custom-dark: #000000;

JSON

{
  "hex": "#c1cb3f",
  "rgb": {
    "r": 193,
    "g": 203,
    "b": 63
  },
  "hsl": {
    "h": 64.286,
    "s": 57.377,
    "l": 52.157
  },
  "oklch": {
    "l": 0.80927,
    "c": 0.15847,
    "h": 113.4
  },
  "luminance": 0.54408
}

Semantic roles & 50–950 ramp

primary

#C1CB3F

secondary

#39347A

accent

#47E152

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140A

muted

#84837D

Preview Lab

Preview with #C1CB3F

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

Preview Lab → · Contrast checker → · Palette generator →