#CEF479#CEF479

#CEF479 is a very light, vivid yellow-green. Relative luminance 0.792; OKLCH L 91.5% C 0.156 H 123.7°. Best body text is #000000 at 16.84:1 contrast (WCAG AA passes).

Color values

HEX	#CEF479
RGB	rgb(206, 244, 121)
HSL	hsl(79, 85%, 72%)
HSV	hsv(79, 50%, 96%)
CMYK	cmyk(15.6%, 0%, 50.4%, 4.3%)
CIE-LAB	lab(91.33, -30.72, 54.69)
CIE-LCH	lch(91.33, 62.73, 119.33°)
OKLab	oklab(91.46% -0.0864 0.1298)
OKLCH	oklch(91.46% 0.156 123.7)
XYZ	xyz(61.2556, 79.2034, 30.1461)
Luminance	0.7920 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.54

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF479 #9F79F4

analogous

#F4DD79 #CEF479 #91F479

triadic

#CEF479 #79CEF4 #F479CE

tetradic

#CEF479 #79F4DD #9F79F4 #F47991

square

#CEF479 #79F4DD #9F79F4 #F47991

split-complementary

#CEF479 #7991F4 #DD79F4

monochromatic

#A1E012 #B9EF40 #CEF479 #E3F9B2 #F5FDE3

Accessibility & contrast

On white

1.25

#CEF479 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.84

#CEF479 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF479

16.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF479	#FFFFFF	#000000	##000000
##CEF479	1.00	1.25	16.84	16.84
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.84	21.00	1.00	1.00
##000000	16.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76E

Deuteranopia (green-blind)

#FBE680

Tritanopia (blue-blind)

#D6EAD8

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cef479;
/* rgb */ color: rgb(206, 244, 121);
/* oklch */ color: oklch(91.5% 0.156 123.7);

Tailwind

colors: {
  custom: {
    50: '#dff7a2',
    500: '#cef479',
    950: '#000000',
  },
}

SCSS

$custom: #cef479;
$custom-light: #dff7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#cef479",
  "rgb": {
    "r": 206,
    "g": 244,
    "b": 121
  },
  "hsl": {
    "h": 78.537,
    "s": 84.828,
    "l": 71.569
  },
  "oklch": {
    "l": 0.91459,
    "c": 0.15596,
    "h": 123.7
  },
  "luminance": 0.79204
}

Semantic roles & 50–950 ramp

primary

#CEF479

secondary

#6E42CF

accent

#04E149

background

#FEFFFC

surface

#FCFEF6

border

#D5D6D0

text

#15170F

muted

#848580

Preview Lab

Preview with #CEF479

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

Preview Lab → · Contrast checker → · Palette generator →