#CEFD61#CEFD61

#CEFD61 is a very light, vivid yellow-green. Relative luminance 0.842; OKLCH L 93.2% C 0.188 H 124.2°. Best body text is #000000 at 17.85:1 contrast (WCAG AA passes).

Color values

HEX	#CEFD61
RGB	rgb(206, 253, 97)
HSL	hsl(78, 98%, 69%)
HSV	hsv(78, 62%, 99%)
CMYK	cmyk(18.6%, 0%, 61.7%, 0.8%)
CIE-LAB	lab(93.55, -36.87, 67.63)
CIE-LCH	lch(93.55, 77.03, 118.59°)
OKLab	oklab(93.18% -0.1056 0.1552)
OKLCH	oklch(93.18% 0.188 124.2)
XYZ	xyz(62.7369, 84.2349, 24.2607)
Luminance	0.8424 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFD61 #9061FD

analogous

#FDDE61 #CEFD61 #80FD61

triadic

#CEFD61 #61CEFD #FD61CE

tetradic

#CEFD61 #61FDDE #9061FD #FD6180

square

#CEFD61 #61FDDE #9061FD #FD6180

split-complementary

#CEFD61 #6180FD #DE61FD

monochromatic

#9EE103 #BBFC25 #CEFD61 #E1FE9D #F3FFDA

Accessibility & contrast

On white

1.18

#CEFD61 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.85

#CEFD61 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFD61

17.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFD61	#FFFFFF	#000000	##000000
##CEFD61	1.00	1.18	17.85	17.85
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.85	21.00	1.00	1.00
##000000	17.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE4E

Deuteranopia (green-blind)

#FFEC6C

Tritanopia (blue-blind)

#D7F1DC

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cefd61;
/* rgb */ color: rgb(206, 253, 97);
/* oklch */ color: oklch(93.2% 0.188 124.2);

Tailwind

colors: {
  custom: {
    50: '#e0fe94',
    500: '#cefd61',
    950: '#000000',
  },
}

SCSS

$custom: #cefd61;
$custom-light: #e0fe94;
$custom-dark: #000000;

JSON

{
  "hex": "#cefd61",
  "rgb": {
    "r": 206,
    "g": 253,
    "b": 97
  },
  "hsl": {
    "h": 78.077,
    "s": 97.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.93179,
    "c": 0.18775,
    "h": 124.2
  },
  "luminance": 0.84235
}

Semantic roles & 50–950 ramp

primary

#CEFD61

secondary

#5F2BD7

accent

#00E645

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CEFD61

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

Preview Lab → · Contrast checker → · Palette generator →