#CFF453#CFF453

#CFF453 is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.1% C 0.187 H 121.4°. Best body text is #000000 at 16.72:1 contrast (WCAG AA passes).

Color values

HEX	#CFF453
RGB	rgb(207, 244, 83)
HSL	hsl(74, 88%, 64%)
HSV	hsv(74, 66%, 96%)
CMYK	cmyk(15.2%, 0%, 66%, 4.3%)
CIE-LAB	lab(91.05, -33.35, 70.48)
CIE-LCH	lch(91.05, 77.97, 115.32°)
OKLab	oklab(91.14% -0.0972 0.1594)
OKLCH	oklch(91.14% 0.187 121.4)
XYZ	xyz(59.6450, 78.5913, 20.2094)
Luminance	0.7859 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF453 #7853F4

analogous

#F4C953 #CFF453 #7FF453

triadic

#CFF453 #53CFF4 #F453CF

tetradic

#CFF453 #53F4C9 #7853F4 #F4537F

square

#CFF453 #53F4C9 #7853F4 #F4537F

split-complementary

#CFF453 #537FF4 #C953F4

monochromatic

#97C00C #BFF019 #CFF453 #DFF88D #EFFBC6

Accessibility & contrast

On white

1.26

#CFF453 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.72

#CFF453 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF453

16.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF453	#FFFFFF	#000000	##000000
##CFF453	1.00	1.26	16.72	16.72
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.72	21.00	1.00	1.00
##000000	16.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE63C

Deuteranopia (green-blind)

#FEE55F

Tritanopia (blue-blind)

#DAE8D3

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff453;
/* rgb */ color: rgb(207, 244, 83);
/* oklch */ color: oklch(91.1% 0.187 121.4);

Tailwind

colors: {
  custom: {
    50: '#e1f78b',
    500: '#cff453',
    950: '#000000',
  },
}

SCSS

$custom: #cff453;
$custom-light: #e1f78b;
$custom-dark: #000000;

JSON

{
  "hex": "#cff453",
  "rgb": {
    "r": 207,
    "g": 244,
    "b": 83
  },
  "hsl": {
    "h": 73.789,
    "s": 87.978,
    "l": 64.118
  },
  "oklch": {
    "l": 0.91142,
    "c": 0.18667,
    "h": 121.4
  },
  "luminance": 0.78591
}

Semantic roles & 50–950 ramp

primary

#CFF453

secondary

#4E2DBE

accent

#01E535

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CFF453

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

Preview Lab → · Contrast checker → · Palette generator →