#CFF55E#CFF55E

#CFF55E is a very light, vivid yellow-green. Relative luminance 0.794; OKLCH L 91.5% C 0.180 H 122.0°. Best body text is #000000 at 16.88:1 contrast (WCAG AA passes).

Color values

HEX	#CFF55E
RGB	rgb(207, 245, 94)
HSL	hsl(75, 88%, 66%)
HSV	hsv(75, 62%, 96%)
CMYK	cmyk(15.5%, 0%, 61.6%, 3.9%)
CIE-LAB	lab(91.41, -33.07, 66.54)
CIE-LCH	lch(91.41, 74.31, 116.43°)
OKLab	oklab(91.46% -0.0954 0.1525)
OKLCH	oklch(91.46% 0.18 122)
XYZ	xyz(60.4056, 79.3783, 22.7267)
Luminance	0.7938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF55E #845EF5

analogous

#F5CF5E #CFF55E #84F55E

triadic

#CFF55E #5ECFF5 #F55ECF

tetradic

#CFF55E #5EF5CF #845EF5 #F55E84

square

#CFF55E #5EF5CF #845EF5 #F55E84

split-complementary

#CFF55E #5E84F5 #CF5EF5

monochromatic

#9CCC0D #BEF124 #CFF55E #E0F998 #F1FCD1

Accessibility & contrast

On white

1.24

#CFF55E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.88

#CFF55E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF55E

16.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF55E	#FFFFFF	#000000	##000000
##CFF55E	1.00	1.24	16.88	16.88
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.88	21.00	1.00	1.00
##000000	16.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE74C

Deuteranopia (green-blind)

#FEE669

Tritanopia (blue-blind)

#D9E9D5

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cff55e;
/* rgb */ color: rgb(207, 245, 94);
/* oklch */ color: oklch(91.5% 0.180 122.0);

Tailwind

colors: {
  custom: {
    50: '#e1f892',
    500: '#cff55e',
    950: '#000000',
  },
}

SCSS

$custom: #cff55e;
$custom-light: #e1f892;
$custom-dark: #000000;

JSON

{
  "hex": "#cff55e",
  "rgb": {
    "r": 207,
    "g": 245,
    "b": 94
  },
  "hsl": {
    "h": 75.099,
    "s": 88.304,
    "l": 66.471
  },
  "oklch": {
    "l": 0.91456,
    "c": 0.17991,
    "h": 122
  },
  "luminance": 0.79378
}

Semantic roles & 50–950 ramp

primary

#CFF55E

secondary

#562FC8

accent

#01E53A

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFF55E

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

Preview Lab → · Contrast checker → · Palette generator →