#C3DB51#C3DB51

#C3DB51 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.8% C 0.163 H 118.4°. Best body text is #000000 at 13.57:1 contrast (WCAG AA passes).

Color values

HEX	#C3DB51
RGB	rgb(195, 219, 81)
HSL	hsl(70, 66%, 59%)
HSV	hsv(70, 63%, 86%)
CMYK	cmyk(11%, 0%, 63%, 14.1%)
CIE-LAB	lab(83.37, -26.51, 62.96)
CIE-LCH	lch(83.37, 68.32, 112.84°)
OKLab	oklab(84.75% -0.0777 0.1435)
OKLCH	oklch(84.75% 0.163 118.4)
XYZ	xyz(49.3233, 62.8596, 17.3177)
Luminance	0.6286 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C3DB51 #6951DB

analogous

#DBAE51 #C3DB51 #7EDB51

triadic

#C3DB51 #51C3DB #DB51C3

tetradic

#C3DB51 #51DBAE #6951DB #DB517E

square

#C3DB51 #51DBAE #6951DB #DB517E

split-complementary

#C3DB51 #517EDB #AE51DB

monochromatic

#7F931E #ABC629 #C3DB51 #D4E584 #E6F0B6

Accessibility & contrast

On white

1.55

#C3DB51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.57

#C3DB51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C3DB51

13.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C3DB51	#FFFFFF	#000000	##000000
##C3DB51	1.00	1.55	13.57	13.57
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.57	21.00	1.00	1.00
##000000	13.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03F

Deuteranopia (green-blind)

#E6D05B

Tritanopia (blue-blind)

#CED0BE

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #c3db51;
/* rgb */ color: rgb(195, 219, 81);
/* oklch */ color: oklch(84.8% 0.163 118.4);

Tailwind

colors: {
  custom: {
    50: '#d8e688',
    500: '#c3db51',
    950: '#000000',
  },
}

SCSS

$custom: #c3db51;
$custom-light: #d8e688;
$custom-dark: #000000;

JSON

{
  "hex": "#c3db51",
  "rgb": {
    "r": 195,
    "g": 219,
    "b": 81
  },
  "hsl": {
    "h": 70.435,
    "s": 65.714,
    "l": 58.824
  },
  "oklch": {
    "l": 0.84751,
    "c": 0.16318,
    "h": 118.4
  },
  "luminance": 0.62859
}

Semantic roles & 50–950 ramp

primary

#C3DB51

secondary

#493898

accent

#3FE95D

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150C

muted

#84847F

Preview Lab

Preview with #C3DB51

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

Preview Lab → · Contrast checker → · Palette generator →