#C1CA49#C1CA49

#C1CA49 is a light, vivid yellow. Relative luminance 0.541; OKLCH L 80.8% C 0.150 H 113.1°. Best body text is #000000 at 11.81:1 contrast (WCAG AA passes).

Color values

HEX	#C1CA49
RGB	rgb(193, 202, 73)
HSL	hsl(64, 55%, 54%)
HSV	hsv(64, 64%, 79%)
CMYK	cmyk(4.5%, 0%, 63.9%, 20.8%)
CIE-LAB	lab(78.50, -19.60, 61.02)
CIE-LCH	lch(78.50, 64.09, 107.81°)
OKLab	oklab(80.79% -0.059 0.1383)
OKLCH	oklch(80.79% 0.15 113.1)
XYZ	xyz(44.3166, 54.0605, 14.4022)
Luminance	0.5406 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1CA49 #5249CA

analogous

#CA9349 #C1CA49 #81CA49

triadic

#C1CA49 #49C1CA #CA49C1

tetradic

#C1CA49 #49CA93 #5249CA #CA4981

square

#C1CA49 #49CA93 #5249CA #CA4981

split-complementary

#C1CA49 #4981CA #9349CA

monochromatic

#707622 #9DA630 #C1CA49 #D1D878 #E1E6A8

Accessibility & contrast

On white

1.78

#C1CA49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.81

#C1CA49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1CA49

11.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1CA49	#FFFFFF	#000000	##000000
##C1CA49	1.00	1.78	11.81	11.81
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.81	21.00	1.00	1.00
##000000	11.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C138

Deuteranopia (green-blind)

#D8C452

Tritanopia (blue-blind)

#CDBEAF

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #c1ca49;
/* rgb */ color: rgb(193, 202, 73);
/* oklch */ color: oklch(80.8% 0.150 113.1);

Tailwind

colors: {
  custom: {
    50: '#d7da82',
    500: '#c1ca49',
    950: '#000000',
  },
}

SCSS

$custom: #c1ca49;
$custom-light: #d7da82;
$custom-dark: #000000;

JSON

{
  "hex": "#c1ca49",
  "rgb": {
    "r": 193,
    "g": 202,
    "b": 73
  },
  "hsl": {
    "h": 64.186,
    "s": 54.894,
    "l": 53.922
  },
  "oklch": {
    "l": 0.80788,
    "c": 0.15039,
    "h": 113.1
  },
  "luminance": 0.5406
}

Semantic roles & 50–950 ramp

primary

#C1CA49

secondary

#3D387F

accent

#4ADE54

background

#FEFEFB

surface

#FCFBF2

border

#D5D4CC

text

#15140B

muted

#84837E

Preview Lab

Preview with #C1CA49

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

Preview Lab → · Contrast checker → · Palette generator →