#C1D440#C1D440

#C1D440 is a very light, vivid yellow. Relative luminance 0.588; OKLCH L 82.9% C 0.168 H 116.6°. Best body text is #000000 at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#C1D440
RGB	rgb(193, 212, 64)
HSL	hsl(68, 63%, 54%)
HSV	hsv(68, 70%, 83%)
CMYK	cmyk(9%, 0%, 69.8%, 16.9%)
CIE-LAB	lab(81.18, -25.00, 67.21)
CIE-LCH	lch(81.18, 71.71, 110.40°)
OKLab	oklab(82.92% -0.075 0.15)
OKLCH	oklch(82.92% 0.168 116.6)
XYZ	xyz(46.4623, 58.7952, 13.7505)
Luminance	0.5879 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D440 #5340D4

analogous

#D49D40 #C1D440 #77D440

triadic

#C1D440 #40C1D4 #D440C1

tetradic

#C1D440 #40D49D #5340D4 #D44077

square

#C1D440 #40D49D #5340D4 #D44077

split-complementary

#C1D440 #4077D4 #9D40D4

monochromatic

#717D1C #9EAF27 #C1D440 #D1DF72 #E1EAA4

Accessibility & contrast

On white

1.65

#C1D440 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.76

#C1D440 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D440

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D440	#FFFFFF	#000000	##000000
##C1D440	1.00	1.65	12.76	12.76
#FFFFFF	1.65	1.00	21.00	21.00
#000000	12.76	21.00	1.00	1.00
##000000	12.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E2C927

Deuteranopia (green-blind)

#E1CB4C

Tritanopia (blue-blind)

#CDC8B7

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #c1d440;
/* rgb */ color: rgb(193, 212, 64);
/* oklch */ color: oklch(82.9% 0.168 116.6);

Tailwind

colors: {
  custom: {
    50: '#d7e17e',
    500: '#c1d440',
    950: '#000000',
  },
}

SCSS

$custom: #c1d440;
$custom-light: #d7e17e;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d440",
  "rgb": {
    "r": 193,
    "g": 212,
    "b": 64
  },
  "hsl": {
    "h": 67.703,
    "s": 63.248,
    "l": 54.118
  },
  "oklch": {
    "l": 0.82918,
    "c": 0.16766,
    "h": 116.6
  },
  "luminance": 0.58795
}

Semantic roles & 50–950 ramp

primary

#C1D440

secondary

#3E3385

accent

#42E657

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C1D440

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

Preview Lab → · Contrast checker → · Palette generator →