#CDF583#CDF583

#CDF583 is a very light, vivid yellow-green. Relative luminance 0.799; OKLCH L 91.7% C 0.148 H 125.1°. Best body text is #000000 at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#CDF583
RGB	rgb(205, 245, 131)
HSL	hsl(81, 85%, 74%)
HSV	hsv(81, 47%, 96%)
CMYK	cmyk(16.3%, 0%, 46.5%, 3.9%)
CIE-LAB	lab(91.65, -30.55, 50.41)
CIE-LCH	lch(91.65, 58.94, 121.22°)
OKLab	oklab(91.74% -0.0851 0.1211)
OKLCH	oklch(91.74% 0.148 125.1)
XYZ	xyz(61.9258, 79.9222, 33.6324)
Luminance	0.7992 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF583 #AB83F5

analogous

#F5E483 #CDF583 #94F583

triadic

#CDF583 #83CDF5 #F583CD

tetradic

#CDF583 #83F5E4 #AB83F5 #F58394

square

#CDF583 #83F5E4 #AB83F5 #F58394

split-complementary

#CDF583 #8394F5 #E483F5

monochromatic

#9FEB13 #B6F04A #CDF583 #E4FABC #F4FDE3

Accessibility & contrast

On white

1.24

#CDF583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.98

#CDF583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF583

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF583	#FFFFFF	#000000	##000000
##CDF583	1.00	1.24	16.98	16.98
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.98	21.00	1.00	1.00
##000000	16.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE879

Deuteranopia (green-blind)

#FAE789

Tritanopia (blue-blind)

#D4ECDA

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cdf583;
/* rgb */ color: rgb(205, 245, 131);
/* oklch */ color: oklch(91.7% 0.148 125.1);

Tailwind

colors: {
  custom: {
    50: '#def8a9',
    500: '#cdf583',
    950: '#000000',
  },
}

SCSS

$custom: #cdf583;
$custom-light: #def8a9;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf583",
  "rgb": {
    "r": 205,
    "g": 245,
    "b": 131
  },
  "hsl": {
    "h": 81.053,
    "s": 85.075,
    "l": 73.725
  },
  "oklch": {
    "l": 0.9174,
    "c": 0.14801,
    "h": 125.1
  },
  "luminance": 0.79923
}

Semantic roles & 50–950 ramp

primary

#CDF583

secondary

#7A4BD1

accent

#04E252

background

#FEFFFD

surface

#FCFFF7

border

#D5D7D0

text

#151710

muted

#848581

Preview Lab

Preview with #CDF583

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

Preview Lab → · Contrast checker → · Palette generator →