#C1D040#C1D040

#C1D040 is a very light, vivid yellow. Relative luminance 0.568; OKLCH L 82.0% C 0.163 H 115.2°. Best body text is #000000 at 12.36:1 contrast (WCAG AA passes).

Color values

HEX	#C1D040
RGB	rgb(193, 208, 64)
HSL	hsl(66, 61%, 53%)
HSV	hsv(66, 69%, 82%)
CMYK	cmyk(7.2%, 0%, 69.2%, 18.4%)
CIE-LAB	lab(80.08, -23.07, 66.12)
CIE-LCH	lch(80.08, 70.03, 109.23°)
OKLab	oklab(82.03% -0.0696 0.1477)
OKLCH	oklch(82.03% 0.163 115.2)
XYZ	xyz(45.4748, 56.8201, 13.4213)
Luminance	0.5682 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D040 #4F40D0

analogous

#D09740 #C1D040 #79D040

triadic

#C1D040 #40C1D0 #D040C1

tetradic

#C1D040 #40D097 #4F40D0 #D04079

square

#C1D040 #40D097 #4F40D0 #D04079

split-complementary

#C1D040 #4079D0 #9740D0

monochromatic

#6F781E #9CA92A #C1D040 #D1DC71 #E1E8A2

Accessibility & contrast

On white

1.70

#C1D040 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.36

#C1D040 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D040

12.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D040	#FFFFFF	#000000	##000000
##C1D040	1.00	1.70	12.36	12.36
#FFFFFF	1.70	1.00	21.00	21.00
#000000	12.36	21.00	1.00	1.00
##000000	12.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC628

Deuteranopia (green-blind)

#DEC84B

Tritanopia (blue-blind)

#CDC4B4

Achromatopsia (no color)

#C7C7C7

Design tokens & code

CSS

--color: #c1d040;
/* rgb */ color: rgb(193, 208, 64);
/* oklch */ color: oklch(82.0% 0.163 115.2);

Tailwind

colors: {
  custom: {
    50: '#d7de7e',
    500: '#c1d040',
    950: '#000000',
  },
}

SCSS

$custom: #c1d040;
$custom-light: #d7de7e;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d040",
  "rgb": {
    "r": 193,
    "g": 208,
    "b": 64
  },
  "hsl": {
    "h": 66.25,
    "s": 60.504,
    "l": 53.333
  },
  "oklch": {
    "l": 0.82034,
    "c": 0.16325,
    "h": 115.2
  },
  "luminance": 0.56819
}

Semantic roles & 50–950 ramp

primary

#C1D040

secondary

#3C3480

accent

#44E455

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150A

muted

#84847D

Preview Lab

Preview with #C1D040

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

Preview Lab → · Contrast checker → · Palette generator →