#CDEB59#CDEB59

#CDEB59 is a very light, vivid yellow-green. Relative luminance 0.731; OKLCH L 89.1% C 0.172 H 119.9°. Best body text is #000000 at 15.62:1 contrast (WCAG AA passes).

Color values

HEX	#CDEB59
RGB	rgb(205, 235, 89)
HSL	hsl(72, 78%, 64%)
HSV	hsv(72, 62%, 92%)
CMYK	cmyk(12.8%, 0%, 62.1%, 7.8%)
CIE-LAB	lab(88.50, -29.57, 65.41)
CIE-LCH	lch(88.50, 71.78, 114.33°)
OKLab	oklab(89.07% -0.086 0.1495)
OKLCH	oklch(89.07% 0.173 119.9)
XYZ	xyz(56.6892, 73.1173, 20.5759)
Luminance	0.7312 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEB59 #7759EB

analogous

#EBC059 #CDEB59 #84EB59

triadic

#CDEB59 #59CDEB #EB59CD

tetradic

#CDEB59 #59EBC0 #7759EB #EB5984

square

#CDEB59 #59EBC0 #7759EB #EB5984

split-complementary

#CDEB59 #5984EB #C059EB

monochromatic

#93B416 #BDE422 #CDEB59 #DDF290 #EEF8C6

Accessibility & contrast

On white

1.34

#CDEB59 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.62

#CDEB59 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEB59

15.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEB59	#FFFFFF	#000000	##000000
##CDEB59	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)

#F9DE47

Deuteranopia (green-blind)

#F5DF63

Tritanopia (blue-blind)

#D8DFCD

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #cdeb59;
/* rgb */ color: rgb(205, 235, 89);
/* oklch */ color: oklch(89.1% 0.172 119.9);

Tailwind

colors: {
  custom: {
    50: '#dff18e',
    500: '#cdeb59',
    950: '#000000',
  },
}

SCSS

$custom: #cdeb59;
$custom-light: #dff18e;
$custom-dark: #000000;

JSON

{
  "hex": "#cdeb59",
  "rgb": {
    "r": 205,
    "g": 235,
    "b": 89
  },
  "hsl": {
    "h": 72.329,
    "s": 78.495,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89073,
    "c": 0.1725,
    "h": 119.9
  },
  "luminance": 0.73117
}

Semantic roles & 50–950 ramp

primary

#CDEB59

secondary

#4F34B4

accent

#0BDB35

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #CDEB59

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

Preview Lab → · Contrast checker → · Palette generator →