#CFF089#CFF089

#CFF089 is a very light, vivid yellow-green. Relative luminance 0.774; OKLCH L 90.9% C 0.134 H 123.6°. Best body text is #000000 at 16.48:1 contrast (WCAG AA passes).

Color values

HEX	#CFF089
RGB	rgb(207, 240, 137)
HSL	hsl(79, 77%, 74%)
HSV	hsv(79, 43%, 94%)
CMYK	cmyk(13.7%, 0%, 42.9%, 5.9%)
CIE-LAB	lab(90.50, -26.81, 46.14)
CIE-LCH	lch(90.50, 53.37, 120.16°)
OKLab	oklab(90.88% -0.0743 0.1119)
OKLCH	oklch(90.88% 0.134 123.6)
XYZ	xyz(61.4074, 77.3915, 35.3650)
Luminance	0.7739 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF089 #AA89F0

analogous

#F0DE89 #CFF089 #9CF089

triadic

#CFF089 #89CFF0 #F089CF

tetradic

#CFF089 #89F0DE #AA89F0 #F0899C

square

#CFF089 #89F0DE #AA89F0 #F0899C

split-complementary

#CFF089 #899CF0 #DE89F0

monochromatic

#A3E21D #B9E953 #CFF089 #E5F7BF #F4FCE4

Accessibility & contrast

On white

1.27

#CFF089 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.48

#CFF089 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF089

16.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF089	#FFFFFF	#000000	##000000
##CFF089	1.00	1.27	16.48	16.48
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.48	21.00	1.00	1.00
##000000	16.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE581

Deuteranopia (green-blind)

#F6E48E

Tritanopia (blue-blind)

#D6E7D7

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cff089;
/* rgb */ color: rgb(207, 240, 137);
/* oklch */ color: oklch(90.9% 0.134 123.6);

Tailwind

colors: {
  custom: {
    50: '#dff5ad',
    500: '#cff089',
    950: '#000000',
  },
}

SCSS

$custom: #cff089;
$custom-light: #dff5ad;
$custom-dark: #000000;

JSON

{
  "hex": "#cff089",
  "rgb": {
    "r": 207,
    "g": 240,
    "b": 137
  },
  "hsl": {
    "h": 79.223,
    "s": 77.444,
    "l": 73.922
  },
  "oklch": {
    "l": 0.90876,
    "c": 0.1343,
    "h": 123.6
  },
  "luminance": 0.77392
}

Semantic roles & 50–950 ramp

primary

#CFF089

secondary

#7952CC

accent

#0CDA4E

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CFF089

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

Preview Lab → · Contrast checker → · Palette generator →