#CFE166#CFE166

#CFE166 is a very light, vivid yellow. Relative luminance 0.681; OKLCH L 87.2% C 0.149 H 116.5°. Best body text is #000000 at 14.62:1 contrast (WCAG AA passes).

Color values

HEX	#CFE166
RGB	rgb(207, 225, 102)
HSL	hsl(69, 67%, 64%)
HSV	hsv(69, 55%, 88%)
CMYK	cmyk(8%, 0%, 54.7%, 11.8%)
CIE-LAB	lab(86.04, -23.05, 57.16)
CIE-LCH	lch(86.04, 61.63, 111.96°)
OKLab	oklab(87.17% -0.0666 0.1334)
OKLCH	oklch(87.17% 0.149 116.5)
XYZ	xyz(55.0565, 68.0758, 22.8074)
Luminance	0.6807 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE166 #7866E1

analogous

#E1B566 #CFE166 #92E166

triadic

#CFE166 #66CFE1 #E166CF

tetradic

#CFE166 #66E1B5 #7866E1 #E16692

square

#CFE166 #66E1B5 #7866E1 #E16692

split-complementary

#CFE166 #6692E1 #B566E1

monochromatic

#97AB22 #BFD733 #CFE166 #DFEB99 #EFF5CC

Accessibility & contrast

On white

1.44

#CFE166 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.62

#CFE166 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE166

14.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE166	#FFFFFF	#000000	##000000
##CFE166	1.00	1.44	14.62	14.62
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.62	21.00	1.00	1.00
##000000	14.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD75A

Deuteranopia (green-blind)

#EDD86D

Tritanopia (blue-blind)

#DAD6C6

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #cfe166;
/* rgb */ color: rgb(207, 225, 102);
/* oklch */ color: oklch(87.2% 0.149 116.5);

Tailwind

colors: {
  custom: {
    50: '#e0ea95',
    500: '#cfe166',
    950: '#000000',
  },
}

SCSS

$custom: #cfe166;
$custom-light: #e0ea95;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe166",
  "rgb": {
    "r": 207,
    "g": 225,
    "b": 102
  },
  "hsl": {
    "h": 68.78,
    "s": 67.213,
    "l": 64.118
  },
  "oklch": {
    "l": 0.87171,
    "c": 0.14914,
    "h": 116.5
  },
  "luminance": 0.68075
}

Semantic roles & 50–950 ramp

primary

#CFE166

secondary

#4E3EAD

accent

#16CF31

background

#FEFEFC

surface

#FCFDF5

border

#D5D5CF

text

#15160E

muted

#84847F

Preview Lab

Preview with #CFE166

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

Preview Lab → · Contrast checker → · Palette generator →