#CFF59D#CFF59D

#CFF59D is a very light, moderate yellow-green. Relative luminance 0.810; OKLCH L 92.3% C 0.120 H 127.6°. Best body text is #000000 at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#CFF59D
RGB	rgb(207, 245, 157)
HSL	hsl(86, 81%, 79%)
HSV	hsv(86, 36%, 96%)
CMYK	cmyk(15.5%, 0%, 35.9%, 3.9%)
CIE-LAB	lab(92.13, -26.78, 38.43)
CIE-LCH	lch(92.13, 46.84, 124.87°)
OKLab	oklab(92.28% -0.0731 0.095)
OKLCH	oklch(92.28% 0.12 127.6)
XYZ	xyz(64.4696, 81.0039, 44.1306)
Luminance	0.8101 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.95

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF59D #C39DF5

analogous

#F5EF9D #CFF59D #A3F59D

triadic

#CFF59D #9DCFF5 #F59DCF

tetradic

#CFF59D #9DF5EF #C39DF5 #F59DA3

square

#CFF59D #9DF5EF #C39DF5 #F59DA3

split-complementary

#CFF59D #9DA3F5 #EF9DF5

monochromatic

#99EA2E #B4EF65 #CFF59D #EAFBD5 #F1FCE3

Accessibility & contrast

On white

1.22

#CFF59D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.20

#CFF59D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF59D

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF59D	#FFFFFF	#000000	##000000
##CFF59D	1.00	1.22	17.20	17.20
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.20	21.00	1.00	1.00
##000000	17.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEEA97

Deuteranopia (green-blind)

#F8E8A1

Tritanopia (blue-blind)

#D3EDDF

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cff59d;
/* rgb */ color: rgb(207, 245, 157);
/* oklch */ color: oklch(92.3% 0.120 127.6);

Tailwind

colors: {
  custom: {
    50: '#def8bb',
    500: '#cff59d',
    950: '#000000',
  },
}

SCSS

$custom: #cff59d;
$custom-light: #def8bb;
$custom-dark: #000000;

JSON

{
  "hex": "#cff59d",
  "rgb": {
    "r": 207,
    "g": 245,
    "b": 157
  },
  "hsl": {
    "h": 85.909,
    "s": 81.481,
    "l": 78.824
  },
  "oklch": {
    "l": 0.92277,
    "c": 0.11992,
    "h": 127.6
  },
  "luminance": 0.81005
}

Semantic roles & 50–950 ramp

primary

#CFF59D

secondary

#9362D4

accent

#08DE64

background

#FEFFFD

surface

#FCFFF8

border

#D5D7D1

text

#151712

muted

#848582

Preview Lab

Preview with #CFF59D

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

Preview Lab → · Contrast checker → · Palette generator →