#CCED57#CCED57

#CCED57 is a very light, vivid yellow-green. Relative luminance 0.741; OKLCH L 89.4% C 0.177 H 120.7°. Best body text is #000000 at 15.82:1 contrast (WCAG AA passes).

Color values

HEX	#CCED57
RGB	rgb(204, 237, 87)
HSL	hsl(73, 81%, 64%)
HSV	hsv(73, 63%, 93%)
CMYK	cmyk(13.9%, 0%, 63.3%, 7.1%)
CIE-LAB	lab(88.97, -31.03, 66.69)
CIE-LCH	lch(88.97, 73.55, 114.95°)
OKLab	oklab(89.42% -0.0902 0.152)
OKLCH	oklch(89.42% 0.177 120.7)
XYZ	xyz(56.9071, 74.0940, 20.3186)
Luminance	0.7409 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCED57 #7857ED

analogous

#EDC357 #CCED57 #81ED57

triadic

#CCED57 #57CCED #ED57CC

tetradic

#CCED57 #57EDC3 #7857ED #ED5781

square

#CCED57 #57EDC3 #7857ED #ED5781

split-complementary

#CCED57 #5781ED #C357ED

monochromatic

#92B614 #BBE720 #CCED57 #DDF38E #EEF9C6

Accessibility & contrast

On white

1.33

#CCED57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.82

#CCED57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCED57

15.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCED57	#FFFFFF	#000000	##000000
##CCED57	1.00	1.33	15.82	15.82
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.82	21.00	1.00	1.00
##000000	15.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE044

Deuteranopia (green-blind)

#F7E062

Tritanopia (blue-blind)

#D7E1CE

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #cced57;
/* rgb */ color: rgb(204, 237, 87);
/* oklch */ color: oklch(89.4% 0.177 120.7);

Tailwind

colors: {
  custom: {
    50: '#dff28d',
    500: '#cced57',
    950: '#000000',
  },
}

SCSS

$custom: #cced57;
$custom-light: #dff28d;
$custom-dark: #000000;

JSON

{
  "hex": "#cced57",
  "rgb": {
    "r": 204,
    "g": 237,
    "b": 87
  },
  "hsl": {
    "h": 73.2,
    "s": 80.645,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89424,
    "c": 0.17674,
    "h": 120.7
  },
  "luminance": 0.74094
}

Semantic roles & 50–950 ramp

primary

#CCED57

secondary

#4F33B6

accent

#09DD37

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CCED57

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

Preview Lab → · Contrast checker → · Palette generator →