#CFF355#CFF355

#CFF355 is a very light, vivid yellow-green. Relative luminance 0.780; OKLCH L 90.9% C 0.184 H 121.2°. Best body text is #000000 at 16.60:1 contrast (WCAG AA passes).

Color values

HEX	#CFF355
RGB	rgb(207, 243, 85)
HSL	hsl(74, 87%, 64%)
HSV	hsv(74, 65%, 95%)
CMYK	cmyk(14.8%, 0%, 65%, 4.7%)
CIE-LAB	lab(90.79, -32.76, 69.45)
CIE-LCH	lch(90.79, 76.79, 115.26°)
OKLab	oklab(90.94% -0.0954 0.1575)
OKLCH	oklch(90.94% 0.184 121.2)
XYZ	xyz(59.4232, 78.0225, 20.5219)
Luminance	0.7802 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF355 #7955F3

analogous

#F3C855 #CFF355 #80F355

triadic

#CFF355 #55CFF3 #F355CF

tetradic

#CFF355 #55F3C8 #7955F3 #F35580

square

#CFF355 #55F3C8 #7955F3 #F35580

split-complementary

#CFF355 #5580F3 #C855F3

monochromatic

#97C00E #BFEF1C #CFF355 #DFF78E #EFFBC7

Accessibility & contrast

On white

1.26

#CFF355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.60

#CFF355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF355

16.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF355	#FFFFFF	#000000	##000000
##CFF355	1.00	1.26	16.60	16.60
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.60	21.00	1.00	1.00
##000000	16.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE53F

Deuteranopia (green-blind)

#FDE561

Tritanopia (blue-blind)

#DAE7D3

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff355;
/* rgb */ color: rgb(207, 243, 85);
/* oklch */ color: oklch(90.9% 0.184 121.2);

Tailwind

colors: {
  custom: {
    50: '#e1f78c',
    500: '#cff355',
    950: '#000000',
  },
}

SCSS

$custom: #cff355;
$custom-light: #e1f78c;
$custom-dark: #000000;

JSON

{
  "hex": "#cff355",
  "rgb": {
    "r": 207,
    "g": 243,
    "b": 85
  },
  "hsl": {
    "h": 73.671,
    "s": 86.813,
    "l": 64.314
  },
  "oklch": {
    "l": 0.90938,
    "c": 0.18411,
    "h": 121.2
  },
  "luminance": 0.78022
}

Semantic roles & 50–950 ramp

primary

#CFF355

secondary

#4F2EBE

accent

#02E335

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFF355

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

Preview Lab → · Contrast checker → · Palette generator →