#CFE66A#CFE66A

#CFE66A is a very light, vivid yellow-green. Relative luminance 0.709; OKLCH L 88.3% C 0.152 H 118.4°. Best body text is #000000 at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#CFE66A
RGB	rgb(207, 230, 106)
HSL	hsl(71, 71%, 66%)
HSV	hsv(71, 54%, 90%)
CMYK	cmyk(10%, 0%, 53.9%, 9.8%)
CIE-LAB	lab(87.44, -25.11, 56.97)
CIE-LCH	lch(87.44, 62.26, 113.79°)
OKLab	oklab(88.3% -0.072 0.1334)
OKLCH	oklch(88.3% 0.152 118.4)
XYZ	xyz(56.6312, 70.9000, 24.3346)
Luminance	0.7090 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE66A #816AE6

analogous

#E6BF6A #CFE66A #91E66A

triadic

#CFE66A #6ACFE6 #E66ACF

tetradic

#CFE66A #6AE6BF #816AE6 #E66A91

square

#CFE66A #6AE6BF #816AE6 #E66A91

split-complementary

#CFE66A #6A91E6 #BF6AE6

monochromatic

#9BB71F #BEDD36 #CFE66A #E0EF9E #F1F8D3

Accessibility & contrast

On white

1.38

#CFE66A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.18

#CFE66A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE66A

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE66A	#FFFFFF	#000000	##000000
##CFE66A	1.00	1.38	15.18	15.18
#FFFFFF	1.38	1.00	21.00	21.00
#000000	15.18	21.00	1.00	1.00
##000000	15.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3DB5E

Deuteranopia (green-blind)

#F1DC71

Tritanopia (blue-blind)

#D9DBCA

Achromatopsia (no color)

#DBDBDB

Design tokens & code

CSS

--color: #cfe66a;
/* rgb */ color: rgb(207, 230, 106);
/* oklch */ color: oklch(88.3% 0.152 118.4);

Tailwind

colors: {
  custom: {
    50: '#e0ed98',
    500: '#cfe66a',
    950: '#000000',
  },
}

SCSS

$custom: #cfe66a;
$custom-light: #e0ed98;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe66a",
  "rgb": {
    "r": 207,
    "g": 230,
    "b": 106
  },
  "hsl": {
    "h": 71.129,
    "s": 71.264,
    "l": 65.882
  },
  "oklch": {
    "l": 0.883,
    "c": 0.15163,
    "h": 118.4
  },
  "luminance": 0.709
}

Semantic roles & 50–950 ramp

primary

#CFE66A

secondary

#543DB7

accent

#12D336

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #CFE66A

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

Preview Lab → · Contrast checker → · Palette generator →