#CEF47F#CEF47F

#CEF47F is a very light, vivid yellow-green. Relative luminance 0.794; OKLCH L 91.5% C 0.150 H 124.1°. Best body text is #000000 at 16.87:1 contrast (WCAG AA passes).

Color values

HEX	#CEF47F
RGB	rgb(206, 244, 127)
HSL	hsl(79, 84%, 73%)
HSV	hsv(79, 48%, 96%)
CMYK	cmyk(15.6%, 0%, 48%, 4.3%)
CIE-LAB	lab(91.39, -30.13, 51.99)
CIE-LCH	lch(91.39, 60.09, 120.09°)
OKLab	oklab(91.54% -0.0843 0.1243)
OKLCH	oklch(91.54% 0.15 124.1)
XYZ	xyz(61.6350, 79.3551, 32.1445)
Luminance	0.7935 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF47F #A57FF4

analogous

#F4DF7F #CEF47F #93F47F

triadic

#CEF47F #7FCEF4 #F47FCE

tetradic

#CEF47F #7FF4DF #A57FF4 #F47F93

square

#CEF47F #7FF4DF #A57FF4 #F47F93

split-complementary

#CEF47F #7F93F4 #DF7FF4

monochromatic

#A1E514 #B8EF47 #CEF47F #E4F9B7 #F4FDE3

Accessibility & contrast

On white

1.24

#CEF47F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.87

#CEF47F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF47F

16.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF47F	#FFFFFF	#000000	##000000
##CEF47F	1.00	1.24	16.87	16.87
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.87	21.00	1.00	1.00
##000000	16.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE875

Deuteranopia (green-blind)

#FAE686

Tritanopia (blue-blind)

#D5EAD9

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cef47f;
/* rgb */ color: rgb(206, 244, 127);
/* oklch */ color: oklch(91.5% 0.150 124.1);

Tailwind

colors: {
  custom: {
    50: '#dff7a6',
    500: '#cef47f',
    950: '#000000',
  },
}

SCSS

$custom: #cef47f;
$custom-light: #dff7a6;
$custom-dark: #000000;

JSON

{
  "hex": "#cef47f",
  "rgb": {
    "r": 206,
    "g": 244,
    "b": 127
  },
  "hsl": {
    "h": 79.487,
    "s": 84.173,
    "l": 72.745
  },
  "oklch": {
    "l": 0.91536,
    "c": 0.1502,
    "h": 124.1
  },
  "luminance": 0.79355
}

Semantic roles & 50–950 ramp

primary

#CEF47F

secondary

#7448D0

accent

#05E14C

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#151710

muted

#848580

Preview Lab

Preview with #CEF47F

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

Preview Lab → · Contrast checker → · Palette generator →