#CEF777#CEF777

#CEF777 is a very light, vivid yellow-green. Relative luminance 0.810; OKLCH L 92.1% C 0.162 H 124.2°. Best body text is #000000 at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#CEF777
RGB	rgb(206, 247, 119)
HSL	hsl(79, 89%, 72%)
HSV	hsv(79, 52%, 97%)
CMYK	cmyk(16.6%, 0%, 51.8%, 3.1%)
CIE-LAB	lab(92.12, -32.30, 56.55)
CIE-LCH	lch(92.12, 65.12, 119.74°)
OKLab	oklab(92.09% -0.091 0.1337)
OKLCH	oklch(92.09% 0.162 124.2)
XYZ	xyz(62.0442, 80.9748, 29.8102)
Luminance	0.8097 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF777 #A077F7

analogous

#F7E077 #CEF777 #8EF777

triadic

#CEF777 #77CEF7 #F777CE

tetradic

#CEF777 #77F7E0 #A077F7 #F7778E

square

#CEF777 #77F7E0 #A077F7 #F7778E

split-complementary

#CEF777 #778EF7 #E077F7

monochromatic

#A1E60E #B9F43D #CEF777 #E3FAB1 #F5FDE2

Accessibility & contrast

On white

1.22

#CEF777 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.20

#CEF777 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF777

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF777	#FFFFFF	#000000	##000000
##CEF777	1.00	1.22	17.20	17.20
#FFFFFF	1.22	1.00	21.00	21.00
#000000	17.20	21.00	1.00	1.00
##000000	17.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEA6B

Deuteranopia (green-blind)

#FDE87F

Tritanopia (blue-blind)

#D6EDDA

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cef777;
/* rgb */ color: rgb(206, 247, 119);
/* oklch */ color: oklch(92.1% 0.162 124.2);

Tailwind

colors: {
  custom: {
    50: '#dffaa1',
    500: '#cef777',
    950: '#000000',
  },
}

SCSS

$custom: #cef777;
$custom-light: #dffaa1;
$custom-dark: #000000;

JSON

{
  "hex": "#cef777",
  "rgb": {
    "r": 206,
    "g": 247,
    "b": 119
  },
  "hsl": {
    "h": 79.219,
    "s": 88.889,
    "l": 71.765
  },
  "oklch": {
    "l": 0.92091,
    "c": 0.16174,
    "h": 124.2
  },
  "luminance": 0.80975
}

Semantic roles & 50–950 ramp

primary

#CEF777

secondary

#6F40D2

accent

#00E64A

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CEF777

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

Preview Lab → · Contrast checker → · Palette generator →