#CFF180#CFF180

#CFF180 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 91.0% C 0.145 H 123.1°. Best body text is #000000 at 16.55:1 contrast (WCAG AA passes).

Color values

HEX	#CFF180
RGB	rgb(207, 241, 128)
HSL	hsl(78, 80%, 72%)
HSV	hsv(78, 47%, 95%)
CMYK	cmyk(14.1%, 0%, 46.9%, 5.5%)
CIE-LAB	lab(90.66, -28.25, 50.64)
CIE-LCH	lch(90.66, 57.99, 119.16°)
OKLab	oklab(90.96% -0.079 0.1214)
OKLCH	oklch(90.96% 0.145 123.1)
XYZ	xyz(61.0838, 77.7343, 32.2041)
Luminance	0.7773 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF180 #A280F1

analogous

#F1DA80 #CFF180 #97F180

triadic

#CFF180 #80CFF1 #F180CF

tetradic

#CFF180 #80F1DA #A280F1 #F18097

square

#CFF180 #80F1DA #A280F1 #F18097

split-complementary

#CFF180 #8097F1 #DA80F1

monochromatic

#A3DE18 #BAEB49 #CFF180 #E4F7B7 #F5FCE3

Accessibility & contrast

On white

1.27

#CFF180 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.55

#CFF180 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF180

16.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF180	#FFFFFF	#000000	##000000
##CFF180	1.00	1.27	16.55	16.55
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.55	21.00	1.00	1.00
##000000	16.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE576

Deuteranopia (green-blind)

#F8E486

Tritanopia (blue-blind)

#D7E7D7

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cff180;
/* rgb */ color: rgb(207, 241, 128);
/* oklch */ color: oklch(91.0% 0.145 123.1);

Tailwind

colors: {
  custom: {
    50: '#dff5a7',
    500: '#cff180',
    950: '#000000',
  },
}

SCSS

$custom: #cff180;
$custom-light: #dff5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#cff180",
  "rgb": {
    "r": 207,
    "g": 241,
    "b": 128
  },
  "hsl": {
    "h": 78.053,
    "s": 80.142,
    "l": 72.353
  },
  "oklch": {
    "l": 0.90965,
    "c": 0.14483,
    "h": 123.1
  },
  "luminance": 0.77735
}

Semantic roles & 50–950 ramp

primary

#CFF180

secondary

#7149CC

accent

#09DC49

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#151710

muted

#848580

Preview Lab

Preview with #CFF180

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

Preview Lab → · Contrast checker → · Palette generator →