#C1D940#C1D940

#C1D940 is a very light, vivid yellow. Relative luminance 0.613; OKLCH L 84.0% C 0.173 H 118.1°. Best body text is #000000 at 13.27:1 contrast (WCAG AA passes).

Color values

HEX	#C1D940
RGB	rgb(193, 217, 64)
HSL	hsl(69, 67%, 55%)
HSV	hsv(69, 71%, 85%)
CMYK	cmyk(11.1%, 0%, 70.5%, 14.9%)
CIE-LAB	lab(82.56, -27.39, 68.57)
CIE-LCH	lch(82.56, 73.83, 111.77°)
OKLab	oklab(84.03% -0.0816 0.1528)
OKLCH	oklch(84.03% 0.173 118.1)
XYZ	xyz(47.7316, 61.3338, 14.1736)
Luminance	0.6133 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D940 #5840D9

analogous

#D9A540 #C1D940 #74D940

triadic

#C1D940 #40C1D9 #D940C1

tetradic

#C1D940 #40D9A5 #5840D9 #D94074

square

#C1D940 #40D9A5 #5840D9 #D94074

split-complementary

#C1D940 #4074D9 #A540D9

monochromatic

#74841A #A0B724 #C1D940 #D2E373 #E2EDA6

Accessibility & contrast

On white

1.58

#C1D940 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.27

#C1D940 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D940

13.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D940	#FFFFFF	#000000	##000000
##C1D940	1.00	1.58	13.27	13.27
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.27	21.00	1.00	1.00
##000000	13.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD25

Deuteranopia (green-blind)

#E5CE4C

Tritanopia (blue-blind)

#CCCDBB

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #c1d940;
/* rgb */ color: rgb(193, 217, 64);
/* oklch */ color: oklch(84.0% 0.173 118.1);

Tailwind

colors: {
  custom: {
    50: '#d7e47e',
    500: '#c1d940',
    950: '#000000',
  },
}

SCSS

$custom: #c1d940;
$custom-light: #d7e47e;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d940",
  "rgb": {
    "r": 193,
    "g": 217,
    "b": 64
  },
  "hsl": {
    "h": 69.412,
    "s": 66.812,
    "l": 55.098
  },
  "oklch": {
    "l": 0.84026,
    "c": 0.17324,
    "h": 118.1
  },
  "luminance": 0.61333
}

Semantic roles & 50–950 ramp

primary

#C1D940

secondary

#40328B

accent

#3EEA59

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C1D940

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

Preview Lab → · Contrast checker → · Palette generator →