#CEF677#CEF677

#CEF677 is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.9% C 0.160 H 124.0°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#CEF677
RGB	rgb(206, 246, 119)
HSL	hsl(79, 88%, 72%)
HSV	hsv(79, 52%, 96%)
CMYK	cmyk(16.3%, 0%, 51.6%, 3.5%)
CIE-LAB	lab(91.85, -31.84, 56.23)
CIE-LCH	lch(91.85, 64.62, 119.52°)
OKLab	oklab(91.87% -0.0897 0.133)
OKLCH	oklch(91.87% 0.16 124)
XYZ	xyz(61.7393, 80.3649, 29.7086)
Luminance	0.8036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF677 #9F77F6

analogous

#F6DF77 #CEF677 #8FF677

triadic

#CEF677 #77CEF6 #F677CE

tetradic

#CEF677 #77F6DF #9F77F6 #F6778F

square

#CEF677 #77F6DF #9F77F6 #F6778F

split-complementary

#CEF677 #778FF6 #DF77F6

monochromatic

#A1E40F #B9F23E #CEF677 #E3FAB0 #F5FDE2

Accessibility & contrast

On white

1.23

#CEF677 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#CEF677 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF677

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF677	#FFFFFF	#000000	##000000
##CEF677	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96B

Deuteranopia (green-blind)

#FCE77F

Tritanopia (blue-blind)

#D6ECD9

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cef677;
/* rgb */ color: rgb(206, 246, 119);
/* oklch */ color: oklch(91.9% 0.160 124.0);

Tailwind

colors: {
  custom: {
    50: '#dff9a1',
    500: '#cef677',
    950: '#000000',
  },
}

SCSS

$custom: #cef677;
$custom-light: #dff9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#cef677",
  "rgb": {
    "r": 206,
    "g": 246,
    "b": 119
  },
  "hsl": {
    "h": 78.898,
    "s": 87.586,
    "l": 71.569
  },
  "oklch": {
    "l": 0.91872,
    "c": 0.16044,
    "h": 124
  },
  "luminance": 0.80365
}

Semantic roles & 50–950 ramp

primary

#CEF677

secondary

#6E40D1

accent

#01E449

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CEF677

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

Preview Lab → · Contrast checker → · Palette generator →