#CDEB57#CDEB57

#CDEB57 is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 89.1% C 0.174 H 119.8°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#CDEB57
RGB	rgb(205, 235, 87)
HSL	hsl(72, 79%, 63%)
HSV	hsv(72, 63%, 92%)
CMYK	cmyk(12.8%, 0%, 63%, 7.8%)
CIE-LAB	lab(88.49, -29.70, 66.20)
CIE-LCH	lch(88.49, 72.56, 114.17°)
OKLab	oklab(89.06% -0.0866 0.1509)
OKLCH	oklch(89.06% 0.174 119.8)
XYZ	xyz(56.6063, 73.0842, 20.1395)
Luminance	0.7308 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEB57 #7557EB

analogous

#EBBF57 #CDEB57 #83EB57

triadic

#CDEB57 #57CDEB #EB57CD

tetradic

#CDEB57 #57EBBF #7557EB #EB5783

square

#CDEB57 #57EBBF #7557EB #EB5783

split-complementary

#CDEB57 #5783EB #BF57EB

monochromatic

#93B215 #BDE420 #CDEB57 #DDF28E #EEF8C4

Accessibility & contrast

On white

1.34

#CDEB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#CDEB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEB57

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEB57	#FFFFFF	#000000	##000000
##CDEB57	1.00	1.34	15.62	15.62
#FFFFFF	1.34	1.00	21.00	21.00
#000000	15.62	21.00	1.00	1.00
##000000	15.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE44

Deuteranopia (green-blind)

#F6DF61

Tritanopia (blue-blind)

#D8DFCC

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cdeb57;
/* rgb */ color: rgb(205, 235, 87);
/* oklch */ color: oklch(89.1% 0.174 119.8);

Tailwind

colors: {
  custom: {
    50: '#dff18d',
    500: '#cdeb57',
    950: '#000000',
  },
}

SCSS

$custom: #cdeb57;
$custom-light: #dff18d;
$custom-dark: #000000;

JSON

{
  "hex": "#cdeb57",
  "rgb": {
    "r": 205,
    "g": 235,
    "b": 87
  },
  "hsl": {
    "h": 72.162,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.89055,
    "c": 0.17401,
    "h": 119.8
  },
  "luminance": 0.73084
}

Semantic roles & 50–950 ramp

primary

#CDEB57

secondary

#4D34B3

accent

#0ADB35

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #CDEB57

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

Preview Lab → · Contrast checker → · Palette generator →