#CFF371#CFF371

#CFF371 is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.2% C 0.162 H 122.5°. Best body text is #000000 at 16.71:1 contrast (WCAG AA passes).

Color values

HEX	#CFF371
RGB	rgb(207, 243, 113)
HSL	hsl(77, 84%, 70%)
HSV	hsv(77, 53%, 95%)
CMYK	cmyk(14.8%, 0%, 53.5%, 4.7%)
CIE-LAB	lab(91.03, -30.62, 58.00)
CIE-LCH	lch(91.03, 65.58, 117.84°)
OKLab	oklab(91.21% -0.0869 0.1363)
OKLCH	oklch(91.21% 0.162 122.5)
XYZ	xyz(60.7637, 78.5587, 27.5818)
Luminance	0.7856 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.46

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFF371 #9571F3

analogous

#F3D671 #CFF371 #8EF371

triadic

#CFF371 #71CFF3 #F371CF

tetradic

#CFF371 #71F3D6 #9571F3 #F3718E

square

#CFF371 #71F3D6 #9571F3 #F3718E

split-complementary

#CFF371 #718EF3 #D671F3

monochromatic

#A1D712 #BCEE39 #CFF371 #E2F8A9 #F5FDE2

Accessibility & contrast

On white

1.26

#CFF371 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.71

#CFF371 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFF371

16.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFF371	#FFFFFF	#000000	##000000
##CFF371	1.00	1.26	16.71	16.71
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.71	21.00	1.00	1.00
##000000	16.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE664

Deuteranopia (green-blind)

#FBE579

Tritanopia (blue-blind)

#D8E8D6

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cff371;
/* rgb */ color: rgb(207, 243, 113);
/* oklch */ color: oklch(91.2% 0.162 122.5);

Tailwind

colors: {
  custom: {
    50: '#e0f79d',
    500: '#cff371',
    950: '#000000',
  },
}

SCSS

$custom: #cff371;
$custom-light: #e0f79d;
$custom-dark: #000000;

JSON

{
  "hex": "#cff371",
  "rgb": {
    "r": 207,
    "g": 243,
    "b": 113
  },
  "hsl": {
    "h": 76.615,
    "s": 84.416,
    "l": 69.804
  },
  "oklch": {
    "l": 0.91213,
    "c": 0.16164,
    "h": 122.5
  },
  "luminance": 0.78559
}

Semantic roles & 50–950 ramp

primary

#CFF371

secondary

#643BCD

accent

#05E142

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CFF371

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

Preview Lab → · Contrast checker → · Palette generator →