#C1D644#C1D644

#C1D644 is a very light, vivid yellow. Relative luminance 0.598; OKLCH L 83.4% C 0.167 H 117.3°. Best body text is #000000 at 12.97:1 contrast (WCAG AA passes).

Color values

HEX	#C1D644
RGB	rgb(193, 214, 68)
HSL	hsl(69, 64%, 55%)
HSV	hsv(69, 68%, 84%)
CMYK	cmyk(9.8%, 0%, 68.2%, 16.1%)
CIE-LAB	lab(81.76, -25.74, 66.32)
CIE-LCH	lch(81.76, 71.14, 111.21°)
OKLab	oklab(83.39% -0.0766 0.1487)
OKLCH	oklch(83.39% 0.167 117.3)
XYZ	xyz(47.0833, 59.8485, 14.5393)
Luminance	0.5985 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1D644 #5944D6

analogous

#D6A244 #C1D644 #78D644

triadic

#C1D644 #44C1D6 #D644C1

tetradic

#C1D644 #44D6A2 #5944D6 #D64478

square

#C1D644 #44D6A2 #5944D6 #D64478

split-complementary

#C1D644 #4478D6 #A244D6

monochromatic

#74831D #A1B528 #C1D644 #D2E176 #E2ECA8

Accessibility & contrast

On white

1.62

#C1D644 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.97

#C1D644 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1D644

12.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1D644	#FFFFFF	#000000	##000000
##C1D644	1.00	1.62	12.97	12.97
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.97	21.00	1.00	1.00
##000000	12.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E4CB2D

Deuteranopia (green-blind)

#E2CC4F

Tritanopia (blue-blind)

#CDCAB9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #c1d644;
/* rgb */ color: rgb(193, 214, 68);
/* oklch */ color: oklch(83.4% 0.167 117.3);

Tailwind

colors: {
  custom: {
    50: '#d7e280',
    500: '#c1d644',
    950: '#000000',
  },
}

SCSS

$custom: #c1d644;
$custom-light: #d7e280;
$custom-dark: #000000;

JSON

{
  "hex": "#c1d644",
  "rgb": {
    "r": 193,
    "g": 214,
    "b": 68
  },
  "hsl": {
    "h": 68.63,
    "s": 64.035,
    "l": 55.294
  },
  "oklch": {
    "l": 0.83389,
    "c": 0.16732,
    "h": 117.3
  },
  "luminance": 0.59848
}

Semantic roles & 50–950 ramp

primary

#C1D644

secondary

#41348A

accent

#41E759

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C1D644

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

Preview Lab → · Contrast checker → · Palette generator →