#CEFC65#CEFC65

#CEFC65 is a very light, vivid yellow-green. Relative luminance 0.837; OKLCH L 93.0% C 0.183 H 124.2°. Best body text is #000000 at 17.74:1 contrast (WCAG AA passes).

Color values

HEX	#CEFC65
RGB	rgb(206, 252, 101)
HSL	hsl(78, 96%, 69%)
HSV	hsv(78, 60%, 99%)
CMYK	cmyk(18.3%, 0%, 59.9%, 1.2%)
CIE-LAB	lab(93.31, -36.12, 65.74)
CIE-LCH	lch(93.31, 75.00, 118.78°)
OKLab	oklab(93% -0.1032 0.1517)
OKLCH	oklch(93% 0.183 124.2)
XYZ	xyz(62.6133, 83.6817, 25.1629)
Luminance	0.8368 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFC65 #9365FC

analogous

#FCDE65 #CEFC65 #83FC65

triadic

#CEFC65 #65CEFC #FC65CE

tetradic

#CEFC65 #65FCDE #9365FC #FC6583

square

#CEFC65 #65FCDE #9365FC #FC6583

split-complementary

#CEFC65 #6583FC #DE65FC

monochromatic

#9FE204 #BBFB29 #CEFC65 #E1FDA1 #F4FEDD

Accessibility & contrast

On white

1.18

#CEFC65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.74

#CEFC65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFC65

17.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFC65	#FFFFFF	#000000	##000000
##CEFC65	1.00	1.18	17.74	17.74
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.74	21.00	1.00	1.00
##000000	17.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFED54

Deuteranopia (green-blind)

#FFEB70

Tritanopia (blue-blind)

#D7F1DC

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #cefc65;
/* rgb */ color: rgb(206, 252, 101);
/* oklch */ color: oklch(93.0% 0.183 124.2);

Tailwind

colors: {
  custom: {
    50: '#e0fd96',
    500: '#cefc65',
    950: '#000000',
  },
}

SCSS

$custom: #cefc65;
$custom-light: #e0fd96;
$custom-dark: #000000;

JSON

{
  "hex": "#cefc65",
  "rgb": {
    "r": 206,
    "g": 252,
    "b": 101
  },
  "hsl": {
    "h": 78.278,
    "s": 96.178,
    "l": 69.216
  },
  "oklch": {
    "l": 0.92996,
    "c": 0.18344,
    "h": 124.2
  },
  "luminance": 0.83682
}

Semantic roles & 50–950 ramp

primary

#CEFC65

secondary

#622FD6

accent

#00E646

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CEFC65

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

Preview Lab → · Contrast checker → · Palette generator →