#CFE181#CFE181

#CFE181 is a very light, vivid yellow-green. Relative luminance 0.687; OKLCH L 87.5% C 0.123 H 117.7°. Best body text is #000000 at 14.74:1 contrast (WCAG AA passes).

Color values

HEX	#CFE181
RGB	rgb(207, 225, 129)
HSL	hsl(71, 62%, 69%)
HSV	hsv(71, 43%, 88%)
CMYK	cmyk(8%, 0%, 42.7%, 11.8%)
CIE-LAB	lab(86.36, -20.48, 44.84)
CIE-LCH	lch(86.36, 49.30, 114.55°)
OKLab	oklab(87.52% -0.057 0.1085)
OKLCH	oklch(87.52% 0.123 117.7)
XYZ	xyz(56.6201, 68.7012, 31.0425)
Luminance	0.6870 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE181 #9381E1

analogous

#E1C381 #CFE181 #9FE181

triadic

#CFE181 #81CFE1 #E181CF

tetradic

#CFE181 #81E1C3 #9381E1 #E1819F

square

#CFE181 #81E1C3 #9381E1 #E1819F

split-complementary

#CFE181 #819FE1 #C381E1

monochromatic

#A0BB2D #BCD550 #CFE181 #E2EDB2 #F5F9E4

Accessibility & contrast

On white

1.42

#CFE181 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.74

#CFE181 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE181

14.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE181	#FFFFFF	#000000	##000000
##CFE181	1.00	1.42	14.74	14.74
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.74	21.00	1.00	1.00
##000000	14.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD879

Deuteranopia (green-blind)

#EBD986

Tritanopia (blue-blind)

#D8D8CA

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #cfe181;
/* rgb */ color: rgb(207, 225, 129);
/* oklch */ color: oklch(87.5% 0.123 117.7);

Tailwind

colors: {
  custom: {
    50: '#dfeaa7',
    500: '#cfe181',
    950: '#000000',
  },
}

SCSS

$custom: #cfe181;
$custom-light: #dfeaa7;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe181",
  "rgb": {
    "r": 207,
    "g": 225,
    "b": 129
  },
  "hsl": {
    "h": 71.25,
    "s": 61.538,
    "l": 69.412
  },
  "oklch": {
    "l": 0.87522,
    "c": 0.12257,
    "h": 117.7
  },
  "luminance": 0.68701
}

Semantic roles & 50–950 ramp

primary

#CFE181

secondary

#624EB8

accent

#1CC93D

background

#FEFEFC

surface

#FCFDF6

border

#D5D5D0

text

#15160F

muted

#848480

Preview Lab

Preview with #CFE181

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

Preview Lab → · Contrast checker → · Palette generator →