#CEF477#CEF477

#CEF477 is a very light, vivid yellow-green. Relative luminance 0.792; OKLCH L 91.4% C 0.158 H 123.5°. Best body text is #000000 at 16.83:1 contrast (WCAG AA passes).

Color values

HEX	#CEF477
RGB	rgb(206, 244, 119)
HSL	hsl(78, 85%, 71%)
HSV	hsv(78, 51%, 96%)
CMYK	cmyk(15.6%, 0%, 51.2%, 4.3%)
CIE-LAB	lab(91.30, -30.91, 55.58)
CIE-LCH	lch(91.30, 63.60, 119.08°)
OKLab	oklab(91.43% -0.0871 0.1316)
OKLCH	oklch(91.43% 0.158 123.5)
XYZ	xyz(61.1342, 79.1548, 29.5069)
Luminance	0.7915 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.69

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF477 #9D77F4

analogous

#F4DB77 #CEF477 #8FF477

triadic

#CEF477 #77CEF4 #F477CE

tetradic

#CEF477 #77F4DB #9D77F4 #F4778F

square

#CEF477 #77F4DB #9D77F4 #F4778F

split-complementary

#CEF477 #778FF4 #DB77F4

monochromatic

#A0DF12 #BAEF3E #CEF477 #E2F9B0 #F5FDE3

Accessibility & contrast

On white

1.25

#CEF477 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.83

#CEF477 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF477

16.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF477	#FFFFFF	#000000	##000000
##CEF477	1.00	1.25	16.83	16.83
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.83	21.00	1.00	1.00
##000000	16.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76B

Deuteranopia (green-blind)

#FBE67E

Tritanopia (blue-blind)

#D6EAD8

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #cef477;
/* rgb */ color: rgb(206, 244, 119);
/* oklch */ color: oklch(91.4% 0.158 123.5);

Tailwind

colors: {
  custom: {
    50: '#dff7a1',
    500: '#cef477',
    950: '#000000',
  },
}

SCSS

$custom: #cef477;
$custom-light: #dff7a1;
$custom-dark: #000000;

JSON

{
  "hex": "#cef477",
  "rgb": {
    "r": 206,
    "g": 244,
    "b": 119
  },
  "hsl": {
    "h": 78.24,
    "s": 85.034,
    "l": 71.176
  },
  "oklch": {
    "l": 0.91434,
    "c": 0.15783,
    "h": 123.5
  },
  "luminance": 0.79155
}

Semantic roles & 50–950 ramp

primary

#CEF477

secondary

#6C41CF

accent

#04E247

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CEF477

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

Preview Lab → · Contrast checker → · Palette generator →