#C5DA63#C5DA63

#C5DA63 is a very light, vivid yellow-green. Relative luminance 0.629; OKLCH L 84.9% C 0.146 H 118.0°. Best body text is #000000 at 13.58:1 contrast (WCAG AA passes).

Color values

HEX	#C5DA63
RGB	rgb(197, 218, 99)
HSL	hsl(71, 62%, 62%)
HSV	hsv(71, 55%, 85%)
CMYK	cmyk(9.6%, 0%, 54.6%, 14.5%)
CIE-LAB	lab(83.40, -23.87, 55.29)
CIE-LCH	lch(83.40, 60.22, 113.35°)
OKLab	oklab(84.86% -0.0686 0.1293)
OKLCH	oklch(84.86% 0.146 118)
XYZ	xyz(50.3502, 62.9144, 21.2932)
Luminance	0.6291 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C5DA63 #7863DA

analogous

#DAB363 #C5DA63 #8ADA63

triadic

#C5DA63 #63C5DA #DA63C5

tetradic

#C5DA63 #63DAB3 #7863DA #DA638A

square

#C5DA63 #63DAB3 #7863DA #DA638A

split-complementary

#C5DA63 #638ADA #B363DA

monochromatic

#889D25 #B3CE32 #C5DA63 #D7E694 #EAF1C6

Accessibility & contrast

On white

1.55

#C5DA63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.58

#C5DA63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C5DA63

13.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C5DA63	#FFFFFF	#000000	##000000
##C5DA63	1.00	1.55	13.58	13.58
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.58	21.00	1.00	1.00
##000000	13.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7D057

Deuteranopia (green-blind)

#E5D06A

Tritanopia (blue-blind)

#CFCFC0

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #c5da63;
/* rgb */ color: rgb(197, 218, 99);
/* oklch */ color: oklch(84.9% 0.146 118.0);

Tailwind

colors: {
  custom: {
    50: '#d9e593',
    500: '#c5da63',
    950: '#000000',
  },
}

SCSS

$custom: #c5da63;
$custom-light: #d9e593;
$custom-dark: #000000;

JSON

{
  "hex": "#c5da63",
  "rgb": {
    "r": 197,
    "g": 218,
    "b": 99
  },
  "hsl": {
    "h": 70.588,
    "s": 61.658,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84861,
    "c": 0.14635,
    "h": 118
  },
  "luminance": 0.62914
}

Semantic roles & 50–950 ramp

primary

#C5DA63

secondary

#5140A1

accent

#1CC93B

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15150D

muted

#84847F

Preview Lab

Preview with #C5DA63

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

Preview Lab → · Contrast checker → · Palette generator →