#CCED59#CCED59

#CCED59 is a very light, vivid yellow-green. Relative luminance 0.741; OKLCH L 89.4% C 0.175 H 120.8°. Best body text is #000000 at 15.83:1 contrast (WCAG AA passes).

Color values

HEX	#CCED59
RGB	rgb(204, 237, 89)
HSL	hsl(73, 80%, 64%)
HSV	hsv(73, 62%, 93%)
CMYK	cmyk(13.9%, 0%, 62.4%, 7.1%)
CIE-LAB	lab(88.98, -30.89, 65.90)
CIE-LCH	lch(88.98, 72.78, 115.11°)
OKLab	oklab(89.44% -0.0896 0.1506)
OKLCH	oklch(89.44% 0.175 120.8)
XYZ	xyz(56.9900, 74.1271, 20.7549)
Luminance	0.7413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCED59 #7A59ED

analogous

#EDC459 #CCED59 #82ED59

triadic

#CCED59 #59CCED #ED59CC

tetradic

#CCED59 #59EDC4 #7A59ED #ED5982

square

#CCED59 #59EDC4 #7A59ED #ED5982

split-complementary

#CCED59 #5982ED #C459ED

monochromatic

#93B814 #BBE722 #CCED59 #DDF390 #EEF9C7

Accessibility & contrast

On white

1.33

#CCED59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.83

#CCED59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCED59

15.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCED59	#FFFFFF	#000000	##000000
##CCED59	1.00	1.33	15.83	15.83
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.83	21.00	1.00	1.00
##000000	15.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE046

Deuteranopia (green-blind)

#F7E063

Tritanopia (blue-blind)

#D6E1CE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #cced59;
/* rgb */ color: rgb(204, 237, 89);
/* oklch */ color: oklch(89.4% 0.175 120.8);

Tailwind

colors: {
  custom: {
    50: '#dff28e',
    500: '#cced59',
    950: '#000000',
  },
}

SCSS

$custom: #cced59;
$custom-light: #dff28e;
$custom-dark: #000000;

JSON

{
  "hex": "#cced59",
  "rgb": {
    "r": 204,
    "g": 237,
    "b": 89
  },
  "hsl": {
    "h": 73.378,
    "s": 80.435,
    "l": 63.922
  },
  "oklch": {
    "l": 0.89442,
    "c": 0.17525,
    "h": 120.8
  },
  "luminance": 0.74127
}

Semantic roles & 50–950 ramp

primary

#CCED59

secondary

#5133B7

accent

#09DD38

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCED59

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

Preview Lab → · Contrast checker → · Palette generator →