#CDF053#CDF053

#CDF053 is a very light, vivid yellow-green. Relative luminance 0.759; OKLCH L 90.1% C 0.183 H 121.0°. Best body text is #000000 at 16.18:1 contrast (WCAG AA passes).

Color values

HEX	#CDF053
RGB	rgb(205, 240, 83)
HSL	hsl(73, 84%, 63%)
HSV	hsv(73, 65%, 94%)
CMYK	cmyk(14.6%, 0%, 65.4%, 5.9%)
CIE-LAB	lab(89.82, -32.29, 69.17)
CIE-LCH	lch(89.82, 76.34, 115.02°)
OKLab	oklab(90.12% -0.0941 0.1567)
OKLCH	oklch(90.12% 0.183 121)
XYZ	xyz(57.8991, 75.9239, 19.7865)
Luminance	0.7592 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF053 #7653F0

analogous

#F0C453 #CDF053 #7EF053

triadic

#CDF053 #53CDF0 #F053CD

tetradic

#CDF053 #53F0C4 #7653F0 #F0537E

square

#CDF053 #53F0C4 #7653F0 #F0537E

split-complementary

#CDF053 #537EF0 #C453F0

monochromatic

#93B910 #BDEB1B #CDF053 #DDF58B #EEFAC4

Accessibility & contrast

On white

1.30

#CDF053 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.18

#CDF053 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF053

16.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF053	#FFFFFF	#000000	##000000
##CDF053	1.00	1.30	16.18	16.18
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.18	21.00	1.00	1.00
##000000	16.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE23D

Deuteranopia (green-blind)

#FAE25F

Tritanopia (blue-blind)

#D8E4D0

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #cdf053;
/* rgb */ color: rgb(205, 240, 83);
/* oklch */ color: oklch(90.1% 0.183 121.0);

Tailwind

colors: {
  custom: {
    50: '#e0f58b',
    500: '#cdf053',
    950: '#000000',
  },
}

SCSS

$custom: #cdf053;
$custom-light: #e0f58b;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf053",
  "rgb": {
    "r": 205,
    "g": 240,
    "b": 83
  },
  "hsl": {
    "h": 73.376,
    "s": 83.957,
    "l": 63.333
  },
  "oklch": {
    "l": 0.90121,
    "c": 0.18276,
    "h": 121
  },
  "luminance": 0.75924
}

Semantic roles & 50–950 ramp

primary

#CDF053

secondary

#4E30B8

accent

#05E036

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CDF053

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

Preview Lab → · Contrast checker → · Palette generator →