#CFEF90#CFEF90

#CFEF90 is a very light, vivid yellow-green. Relative luminance 0.770; OKLCH L 90.8% C 0.125 H 124.1°. Best body text is #000000 at 16.40:1 contrast (WCAG AA passes).

Color values

HEX	#CFEF90
RGB	rgb(207, 239, 144)
HSL	hsl(80, 75%, 75%)
HSV	hsv(80, 40%, 94%)
CMYK	cmyk(13.4%, 0%, 39.7%, 6.3%)
CIE-LAB	lab(90.33, -25.53, 42.51)
CIE-LCH	lch(90.33, 49.59, 120.99°)
OKLab	oklab(90.77% -0.0703 0.104)
OKLCH	oklch(90.77% 0.125 124.1)
XYZ	xyz(61.6324, 77.0117, 37.9979)
Luminance	0.7701 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.41

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFEF90 #B090EF

analogous

#EFE090 #CFEF90 #9FEF90

triadic

#CFEF90 #90CFEF #EF90CF

tetradic

#CFEF90 #90EFE0 #B090EF #EF909F

square

#CFEF90 #90EFE0 #B090EF #EF909F

split-complementary

#CFEF90 #909FEF #E090EF

monochromatic

#A1E025 #B8E75B #CFEF90 #E6F7C5 #F3FBE4

Accessibility & contrast

On white

1.28

#CFEF90 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.40

#CFEF90 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFEF90

16.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFEF90	#FFFFFF	#000000	##000000
##CFEF90	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)

#F9E489

Deuteranopia (green-blind)

#F4E395

Tritanopia (blue-blind)

#D5E7D8

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cfef90;
/* rgb */ color: rgb(207, 239, 144);
/* oklch */ color: oklch(90.8% 0.125 124.1);

Tailwind

colors: {
  custom: {
    50: '#dff4b2',
    500: '#cfef90',
    950: '#000000',
  },
}

SCSS

$custom: #cfef90;
$custom-light: #dff4b2;
$custom-dark: #000000;

JSON

{
  "hex": "#cfef90",
  "rgb": {
    "r": 207,
    "g": 239,
    "b": 144
  },
  "hsl": {
    "h": 80.211,
    "s": 74.803,
    "l": 75.098
  },
  "oklch": {
    "l": 0.90767,
    "c": 0.12549,
    "h": 124.1
  },
  "luminance": 0.77012
}

Semantic roles & 50–950 ramp

primary

#CFEF90

secondary

#7F58CB

accent

#0FD752

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151711

muted

#848581

Preview Lab

Preview with #CFEF90

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

Preview Lab → · Contrast checker → · Palette generator →