#CDEF49#CDEF49

#CDEF49 is a very light, vivid yellow-green. Relative luminance 0.752; OKLCH L 89.8% C 0.188 H 120.5°. Best body text is #000000 at 16.04:1 contrast (WCAG AA passes).

Color values

HEX	#CDEF49
RGB	rgb(205, 239, 73)
HSL	hsl(72, 84%, 61%)
HSV	hsv(72, 69%, 94%)
CMYK	cmyk(14.2%, 0%, 69.5%, 6.3%)
CIE-LAB	lab(89.48, -32.42, 72.51)
CIE-LCH	lch(89.48, 79.43, 114.09°)
OKLab	oklab(89.83% -0.0954 0.1622)
OKLCH	oklch(89.83% 0.188 120.5)
XYZ	xyz(57.2469, 75.1933, 17.8000)
Luminance	0.7519 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEF49 #6B49EF

analogous

#EFBE49 #CDEF49 #7AEF49

triadic

#CDEF49 #49CDEF #EF49CD

tetradic

#CDEF49 #49EFBE #6B49EF #EF497A

square

#CDEF49 #49EFBE #6B49EF #EF497A

split-complementary

#CDEF49 #497AEF #BE49EF

monochromatic

#8EAE0F #BBE714 #CDEF49 #DCF481 #ECF9BA

Accessibility & contrast

On white

1.31

#CDEF49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.04

#CDEF49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEF49

16.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEF49	#FFFFFF	#000000	##000000
##CDEF49	1.00	1.31	16.04	16.04
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.04	21.00	1.00	1.00
##000000	16.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE12D

Deuteranopia (green-blind)

#FAE157

Tritanopia (blue-blind)

#D8E3CE

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #cdef49;
/* rgb */ color: rgb(205, 239, 73);
/* oklch */ color: oklch(89.8% 0.188 120.5);

Tailwind

colors: {
  custom: {
    50: '#e0f485',
    500: '#cdef49',
    950: '#000000',
  },
}

SCSS

$custom: #cdef49;
$custom-light: #e0f485;
$custom-dark: #000000;

JSON

{
  "hex": "#cdef49",
  "rgb": {
    "r": 205,
    "g": 239,
    "b": 73
  },
  "hsl": {
    "h": 72.289,
    "s": 83.838,
    "l": 61.176
  },
  "oklch": {
    "l": 0.89826,
    "c": 0.18817,
    "h": 120.5
  },
  "luminance": 0.75193
}

Semantic roles & 50–950 ramp

primary

#CDEF49

secondary

#482DAF

accent

#05E032

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CDEF49

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

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