#C1D54A#C1D54A

#C1D54A is a very light, vivid yellow. Relative luminance 0.594; OKLCH L 83.2% C 0.162 H 117.1°. Best body text is #000000 at 12.88:1 contrast (WCAG AA passes).

Color values

HEX	#C1D54A
RGB	rgb(193, 213, 74)
HSL	hsl(69, 62%, 56%)
HSV	hsv(69, 65%, 84%)
CMYK	cmyk(9.4%, 0%, 65.3%, 16.5%)
CIE-LAB	lab(81.52, -24.90, 63.78)
CIE-LCH	lch(81.52, 68.47, 111.33°)
OKLab	oklab(83.21% -0.0737 0.1443)
OKLCH	oklch(83.21% 0.162 117.1)
XYZ	xyz(47.0236, 59.4209, 15.4694)
Luminance	0.5942 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D54A #5E4AD5

analogous

#D5A44A #C1D54A #7CD54A

triadic

#C1D54A #4AC1D5 #D54AC1

tetradic

#C1D54A #4AD5A4 #5E4AD5 #D54A7C

square

#C1D54A #4AD5A4 #5E4AD5 #D54A7C

split-complementary

#C1D54A #4A7CD5 #A44AD5

monochromatic

#77861F #A3B72B #C1D54A #D2E17C #E3ECAD

Accessibility & contrast

On white

1.63

#C1D54A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.88

#C1D54A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D54A

12.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D54A	#FFFFFF	#000000	##000000
##C1D54A	1.00	1.63	12.88	12.88
#FFFFFF	1.63	1.00	21.00	21.00
#000000	12.88	21.00	1.00	1.00
##000000	12.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3CA37

Deuteranopia (green-blind)

#E1CB54

Tritanopia (blue-blind)

#CCCAB9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c1d54a;
/* rgb */ color: rgb(193, 213, 74);
/* oklch */ color: oklch(83.2% 0.162 117.1);

Tailwind

colors: {
  custom: {
    50: '#d7e183',
    500: '#c1d54a',
    950: '#000000',
  },
}

SCSS

$custom: #c1d54a;
$custom-light: #d7e183;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d54a",
  "rgb": {
    "r": 193,
    "g": 213,
    "b": 74
  },
  "hsl": {
    "h": 68.633,
    "s": 62.332,
    "l": 56.275
  },
  "oklch": {
    "l": 0.83215,
    "c": 0.16205,
    "h": 117.1
  },
  "luminance": 0.5942
}

Semantic roles & 50–950 ramp

primary

#C1D54A

secondary

#43378C

accent

#42E55A

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C1D54A

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

Preview Lab → · Contrast checker → · Palette generator →