#CFF85B#CFF85B

#CFF85B is a very light, vivid yellow-green. Relative luminance 0.812; OKLCH L 92.1% C 0.186 H 122.6°. Best body text is #000000 at 17.23:1 contrast (WCAG AA passes).

Color values

HEX	#CFF85B
RGB	rgb(207, 248, 91)
HSL	hsl(76, 92%, 66%)
HSV	hsv(76, 63%, 97%)
CMYK	cmyk(16.5%, 0%, 63.3%, 2.7%)
CIE-LAB	lab(92.20, -34.65, 68.60)
CIE-LCH	lch(92.20, 76.85, 116.80°)
OKLab	oklab(92.09% -0.1001 0.1565)
OKLCH	oklch(92.09% 0.186 122.6)
XYZ	xyz(61.1885, 81.1553, 22.3365)
Luminance	0.8116 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF85B #845BF8

analogous

#F8D35B #CFF85B #81F85B

triadic

#CFF85B #5BCFF8 #F85BCF

tetradic

#CFF85B #5BF8D3 #845BF8 #F85B81

square

#CFF85B #5BF8D3 #845BF8 #F85B81

split-complementary

#CFF85B #5B81F8 #D35BF8

monochromatic

#9CD009 #BEF520 #CFF85B #E0FB96 #F1FDD0

Accessibility & contrast

On white

1.22

#CFF85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.23

#CFF85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF85B

17.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF85B	#FFFFFF	#000000	##000000
##CFF85B	1.00	1.22	17.23	17.23
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.23	21.00	1.00	1.00
##000000	17.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA47

Deuteranopia (green-blind)

#FFE967

Tritanopia (blue-blind)

#D9ECD8

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cff85b;
/* rgb */ color: rgb(207, 248, 91);
/* oklch */ color: oklch(92.1% 0.186 122.6);

Tailwind

colors: {
  custom: {
    50: '#e1fa90',
    500: '#cff85b',
    950: '#000000',
  },
}

SCSS

$custom: #cff85b;
$custom-light: #e1fa90;
$custom-dark: #000000;

JSON

{
  "hex": "#cff85b",
  "rgb": {
    "r": 207,
    "g": 248,
    "b": 91
  },
  "hsl": {
    "h": 75.669,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.92089,
    "c": 0.18575,
    "h": 122.6
  },
  "luminance": 0.81156
}

Semantic roles & 50–950 ramp

primary

#CFF85B

secondary

#562CCB

accent

#00E63C

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFF85B

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

Preview Lab → · Contrast checker → · Palette generator →