#CEFD5C#CEFD5C

#CEFD5C is a very light, vivid yellow-green. Relative luminance 0.841; OKLCH L 93.1% C 0.191 H 124.0°. Best body text is #000000 at 17.83:1 contrast (WCAG AA passes).

Color values

HEX	#CEFD5C
RGB	rgb(206, 253, 92)
HSL	hsl(78, 98%, 68%)
HSV	hsv(78, 64%, 99%)
CMYK	cmyk(18.6%, 0%, 63.6%, 0.8%)
CIE-LAB	lab(93.51, -37.22, 69.58)
CIE-LCH	lch(93.51, 78.91, 118.14°)
OKLab	oklab(93.14% -0.1071 0.1587)
OKLCH	oklch(93.14% 0.191 124)
XYZ	xyz(62.5111, 84.1446, 23.0714)
Luminance	0.8415 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFD5C #8B5CFD

analogous

#FDDC5C #CEFD5C #7DFD5C

triadic

#CEFD5C #5CCEFD #FD5CCE

tetradic

#CEFD5C #5CFDDC #8B5CFD #FD5C7D

square

#CEFD5C #5CFDDC #8B5CFD #FD5C7D

split-complementary

#CEFD5C #5C7DFD #DC5CFD

monochromatic

#9CDC03 #BCFC20 #CEFD5C #E0FE98 #F2FED5

Accessibility & contrast

On white

1.18

#CEFD5C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.83

#CEFD5C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFD5C

17.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFD5C	#FFFFFF	#000000	##000000
##CEFD5C	1.00	1.18	17.83	17.83
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.83	21.00	1.00	1.00
##000000	17.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE47

Deuteranopia (green-blind)

#FFEC68

Tritanopia (blue-blind)

#D7F1DC

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cefd5c;
/* rgb */ color: rgb(206, 253, 92);
/* oklch */ color: oklch(93.1% 0.191 124.0);

Tailwind

colors: {
  custom: {
    50: '#e0fe91',
    500: '#cefd5c',
    950: '#000000',
  },
}

SCSS

$custom: #cefd5c;
$custom-light: #e0fe91;
$custom-dark: #000000;

JSON

{
  "hex": "#cefd5c",
  "rgb": {
    "r": 206,
    "g": 253,
    "b": 92
  },
  "hsl": {
    "h": 77.516,
    "s": 97.576,
    "l": 67.647
  },
  "oklch": {
    "l": 0.93135,
    "c": 0.19144,
    "h": 124
  },
  "luminance": 0.84145
}

Semantic roles & 50–950 ramp

primary

#CEFD5C

secondary

#5B28D5

accent

#00E643

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEFD5C

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

Preview Lab → · Contrast checker → · Palette generator →