#CFF84B#CFF84B

#CFF84B is a very light, vivid yellow-green. Relative luminance 0.809; OKLCH L 92.0% C 0.196 H 122.0°. Best body text is #000000 at 17.18:1 contrast (WCAG AA passes).

Color values

HEX	#CFF84B
RGB	rgb(207, 248, 75)
HSL	hsl(74, 93%, 63%)
HSV	hsv(74, 70%, 97%)
CMYK	cmyk(16.5%, 0%, 69.8%, 2.7%)
CIE-LAB	lab(92.09, -35.64, 74.44)
CIE-LCH	lch(92.09, 82.53, 115.58°)
OKLab	oklab(91.97% -0.1042 0.1665)
OKLCH	oklch(91.97% 0.196 122)
XYZ	xyz(60.5704, 80.9081, 19.0811)
Luminance	0.8091 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF84B #744BF8

analogous

#F8CB4B #CFF84B #78F84B

triadic

#CFF84B #4BCFF8 #F84BCF

tetradic

#CFF84B #4BF8CB #744BF8 #F84B78

square

#CFF84B #4BF8CB #744BF8 #F84B78

split-complementary

#CFF84B #4B78F8 #CB4BF8

monochromatic

#95C108 #BFF610 #CFF84B #DFFA86 #EEFDC1

Accessibility & contrast

On white

1.22

#CFF84B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.18

#CFF84B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF84B

17.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF84B	#FFFFFF	#000000	##000000
##CFF84B	1.00	1.22	17.18	17.18
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.18	21.00	1.00	1.00
##000000	17.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE92D

Deuteranopia (green-blind)

#FFE85A

Tritanopia (blue-blind)

#DAECD6

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cff84b;
/* rgb */ color: rgb(207, 248, 75);
/* oklch */ color: oklch(92.0% 0.196 122.0);

Tailwind

colors: {
  custom: {
    50: '#e1fa87',
    500: '#cff84b',
    950: '#000000',
  },
}

SCSS

$custom: #cff84b;
$custom-light: #e1fa87;
$custom-dark: #000000;

JSON

{
  "hex": "#cff84b",
  "rgb": {
    "r": 207,
    "g": 248,
    "b": 75
  },
  "hsl": {
    "h": 74.22,
    "s": 92.513,
    "l": 63.333
  },
  "oklch": {
    "l": 0.91965,
    "c": 0.19643,
    "h": 122
  },
  "luminance": 0.80908
}

Semantic roles & 50–950 ramp

primary

#CFF84B

secondary

#4C29BE

accent

#00E636

background

#FEFFFC

surface

#FDFFF4

border

#D5D7CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CFF84B

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

Preview Lab → · Contrast checker → · Palette generator →