#CFEF8F#CFEF8F

#CFEF8F is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.8% C 0.127 H 123.9°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#CFEF8F
RGB	rgb(207, 239, 143)
HSL	hsl(80, 75%, 75%)
HSV	hsv(80, 40%, 94%)
CMYK	cmyk(13.4%, 0%, 40.2%, 6.3%)
CIE-LAB	lab(90.31, -25.65, 42.99)
CIE-LCH	lch(90.31, 50.06, 120.83°)
OKLab	oklab(90.75% -0.0707 0.105)
OKLCH	oklch(90.75% 0.127 123.9)
XYZ	xyz(61.5563, 76.9813, 37.5972)
Luminance	0.7698 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFEF8F #AF8FEF

analogous

#EFDF8F #CFEF8F #9FEF8F

triadic

#CFEF8F #8FCFEF #EF8FCF

tetradic

#CFEF8F #8FEFDF #AF8FEF #EF8F9F

square

#CFEF8F #8FEFDF #AF8FEF #EF8F9F

split-complementary

#CFEF8F #8F9FEF #DF8FEF

monochromatic

#A1E024 #B8E759 #CFEF8F #E6F7C5 #F4FBE4

Accessibility & contrast

On white

1.28

#CFEF8F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#CFEF8F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFEF8F

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFEF8F	#FFFFFF	#000000	##000000
##CFEF8F	1.00	1.28	16.40	16.40
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.40	21.00	1.00	1.00
##000000	16.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E488

Deuteranopia (green-blind)

#F5E394

Tritanopia (blue-blind)

#D5E6D8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cfef8f;
/* rgb */ color: rgb(207, 239, 143);
/* oklch */ color: oklch(90.8% 0.127 123.9);

Tailwind

colors: {
  custom: {
    50: '#dff4b1',
    500: '#cfef8f',
    950: '#000000',
  },
}

SCSS

$custom: #cfef8f;
$custom-light: #dff4b1;
$custom-dark: #000000;

JSON

{
  "hex": "#cfef8f",
  "rgb": {
    "r": 207,
    "g": 239,
    "b": 143
  },
  "hsl": {
    "h": 80,
    "s": 75,
    "l": 74.902
  },
  "oklch": {
    "l": 0.90751,
    "c": 0.12657,
    "h": 123.9
  },
  "luminance": 0.76982
}

Semantic roles & 50–950 ramp

primary

#CFEF8F

secondary

#7E57CB

accent

#0ED751

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151711

muted

#848581

Preview Lab

Preview with #CFEF8F

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

Preview Lab → · Contrast checker → · Palette generator →