#C3DB40#C3DB40

#C3DB40 is a very light, vivid yellow. Relative luminance 0.626; OKLCH L 84.6% C 0.175 H 118.0°. Best body text is #000000 at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#C3DB40
RGB	rgb(195, 219, 64)
HSL	hsl(69, 68%, 55%)
HSV	hsv(69, 71%, 86%)
CMYK	cmyk(11%, 0%, 70.8%, 14.1%)
CIE-LAB	lab(83.25, -27.53, 69.29)
CIE-LCH	lch(83.25, 74.56, 111.67°)
OKLab	oklab(84.62% -0.0821 0.1543)
OKLCH	oklch(84.62% 0.175 118)
XYZ	xyz(48.7637, 62.6358, 14.3705)
Luminance	0.6263 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DB40 #5840DB

analogous

#DBA540 #C3DB40 #76DB40

triadic

#C3DB40 #40C3DB #DB40C3

tetradic

#C3DB40 #40DBA5 #5840DB #DB4076

square

#C3DB40 #40DBA5 #5840DB #DB4076

split-complementary

#C3DB40 #4076DB #A540DB

monochromatic

#768719 #A3BB23 #C3DB40 #D3E573 #E3EEA7

Accessibility & contrast

On white

1.55

#C3DB40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.53

#C3DB40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DB40

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DB40	#FFFFFF	#000000	##000000
##C3DB40	1.00	1.55	13.53	13.53
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.53	21.00	1.00	1.00
##000000	13.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9CF24

Deuteranopia (green-blind)

#E7D04D

Tritanopia (blue-blind)

#CFCFBD

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #c3db40;
/* rgb */ color: rgb(195, 219, 64);
/* oklch */ color: oklch(84.6% 0.175 118.0);

Tailwind

colors: {
  custom: {
    50: '#d9e67f',
    500: '#c3db40',
    950: '#000000',
  },
}

SCSS

$custom: #c3db40;
$custom-light: #d9e67f;
$custom-dark: #000000;

JSON

{
  "hex": "#c3db40",
  "rgb": {
    "r": 195,
    "g": 219,
    "b": 64
  },
  "hsl": {
    "h": 69.29,
    "s": 68.282,
    "l": 55.49
  },
  "oklch": {
    "l": 0.84618,
    "c": 0.17478,
    "h": 118
  },
  "luminance": 0.62635
}

Semantic roles & 50–950 ramp

primary

#C3DB40

secondary

#40328D

accent

#3DEB58

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#15150B

muted

#84847E

Preview Lab

Preview with #C3DB40

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

Preview Lab → · Contrast checker → · Palette generator →