#CDEF50#CDEF50

#CDEF50 is a very light, vivid yellow-green. Relative luminance 0.753; OKLCH L 89.9% C 0.184 H 120.7°. Best body text is #000000 at 16.06:1 contrast (WCAG AA passes).

Color values

HEX	#CDEF50
RGB	rgb(205, 239, 80)
HSL	hsl(73, 83%, 63%)
HSV	hsv(73, 67%, 94%)
CMYK	cmyk(14.2%, 0%, 66.5%, 6.3%)
CIE-LAB	lab(89.53, -32.01, 70.01)
CIE-LCH	lch(89.53, 76.98, 114.57°)
OKLab	oklab(89.88% -0.0936 0.158)
OKLCH	oklch(89.88% 0.184 120.7)
XYZ	xyz(57.4922, 75.2915, 19.0918)
Luminance	0.7529 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEF50 #7250EF

analogous

#EFC150 #CDEF50 #7EEF50

triadic

#CDEF50 #50CDEF #EF50CD

tetradic

#CDEF50 #50EFC1 #7250EF #EF507E

square

#CDEF50 #50EFC1 #7250EF #EF507E

split-complementary

#CDEF50 #507EEF #C150EF

monochromatic

#91B410 #BDEA18 #CDEF50 #DDF488 #EDF9C0

Accessibility & contrast

On white

1.31

#CDEF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.06

#CDEF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEF50

16.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEF50	#FFFFFF	#000000	##000000
##CDEF50	1.00	1.31	16.06	16.06
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.06	21.00	1.00	1.00
##000000	16.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE139

Deuteranopia (green-blind)

#F9E15C

Tritanopia (blue-blind)

#D8E3CF

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #cdef50;
/* rgb */ color: rgb(205, 239, 80);
/* oklch */ color: oklch(89.9% 0.184 120.7);

Tailwind

colors: {
  custom: {
    50: '#e0f489',
    500: '#cdef50',
    950: '#000000',
  },
}

SCSS

$custom: #cdef50;
$custom-light: #e0f489;
$custom-dark: #000000;

JSON

{
  "hex": "#cdef50",
  "rgb": {
    "r": 205,
    "g": 239,
    "b": 80
  },
  "hsl": {
    "h": 72.83,
    "s": 83.246,
    "l": 62.549
  },
  "oklch": {
    "l": 0.89877,
    "c": 0.18365,
    "h": 120.7
  },
  "luminance": 0.75291
}

Semantic roles & 50–950 ramp

primary

#CDEF50

secondary

#4C2FB4

accent

#06E034

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CDEF50

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

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