#CDEC58#CDEC58

#CDEC58 is a very light, vivid yellow-green. Relative luminance 0.737; OKLCH L 89.3% C 0.174 H 120.1°. Best body text is #000000 at 15.74:1 contrast (WCAG AA passes).

Color values

HEX	#CDEC58
RGB	rgb(205, 236, 88)
HSL	hsl(73, 80%, 64%)
HSV	hsv(73, 63%, 93%)
CMYK	cmyk(13.1%, 0%, 62.7%, 7.5%)
CIE-LAB	lab(88.77, -30.10, 66.10)
CIE-LCH	lch(88.77, 72.63, 114.49°)
OKLab	oklab(89.28% -0.0876 0.1509)
OKLCH	oklch(89.28% 0.174 120.1)
XYZ	xyz(56.9346, 73.6748, 20.4519)
Luminance	0.7368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEC58 #7758EC

analogous

#ECC158 #CDEC58 #83EC58

triadic

#CDEC58 #58CDEC #EC58CD

tetradic

#CDEC58 #58ECC1 #7758EC #EC5883

square

#CDEC58 #58ECC1 #7758EC #EC5883

split-complementary

#CDEC58 #5883EC #C158EC

monochromatic

#93B515 #BDE621 #CDEC58 #DDF28F #EEF9C6

Accessibility & contrast

On white

1.33

#CDEC58 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.74

#CDEC58 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEC58

15.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEC58	#FFFFFF	#000000	##000000
##CDEC58	1.00	1.33	15.74	15.74
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.74	21.00	1.00	1.00
##000000	15.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADF45

Deuteranopia (green-blind)

#F6DF62

Tritanopia (blue-blind)

#D8E0CD

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #cdec58;
/* rgb */ color: rgb(205, 236, 88);
/* oklch */ color: oklch(89.3% 0.174 120.1);

Tailwind

colors: {
  custom: {
    50: '#dff28d',
    500: '#cdec58',
    950: '#000000',
  },
}

SCSS

$custom: #cdec58;
$custom-light: #dff28d;
$custom-dark: #000000;

JSON

{
  "hex": "#cdec58",
  "rgb": {
    "r": 205,
    "g": 236,
    "b": 88
  },
  "hsl": {
    "h": 72.568,
    "s": 79.57,
    "l": 63.529
  },
  "oklch": {
    "l": 0.89284,
    "c": 0.17445,
    "h": 120.1
  },
  "luminance": 0.73675
}

Semantic roles & 50–950 ramp

primary

#CDEC58

secondary

#4F33B5

accent

#0ADC36

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16160D

muted

#84857F

Preview Lab

Preview with #CDEC58

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

Preview Lab → · Contrast checker → · Palette generator →