#CEF680#CEF680

#CEF680 is a very light, vivid yellow-green. Relative luminance 0.806; OKLCH L 92.0% C 0.152 H 124.7°. Best body text is #000000 at 17.12:1 contrast (WCAG AA passes).

Color values

HEX	#CEF680
RGB	rgb(206, 246, 128)
HSL	hsl(80, 87%, 73%)
HSV	hsv(80, 48%, 96%)
CMYK	cmyk(16.3%, 0%, 48%, 3.5%)
CIE-LAB	lab(91.95, -30.96, 52.20)
CIE-LCH	lch(91.95, 60.69, 120.67°)
OKLab	oklab(91.99% -0.0865 0.1248)
OKLCH	oklch(91.99% 0.152 124.7)
XYZ	xyz(62.3056, 80.5914, 32.6911)
Luminance	0.8059 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF680 #A880F6

analogous

#F6E380 #CEF680 #93F680

triadic

#CEF680 #80CEF6 #F680CE

tetradic

#CEF680 #80F6E3 #A880F6 #F68093

square

#CEF680 #80F6E3 #A880F6 #F68093

split-complementary

#CEF680 #8093F6 #E380F6

monochromatic

#A1EB11 #B8F247 #CEF680 #E4FAB9 #F4FDE2

Accessibility & contrast

On white

1.23

#CEF680 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.12

#CEF680 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF680

17.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF680	#FFFFFF	#000000	##000000
##CEF680	1.00	1.23	17.12	17.12
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.12	21.00	1.00	1.00
##000000	17.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE976

Deuteranopia (green-blind)

#FCE787

Tritanopia (blue-blind)

#D5ECDB

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cef680;
/* rgb */ color: rgb(206, 246, 128);
/* oklch */ color: oklch(92.0% 0.152 124.7);

Tailwind

colors: {
  custom: {
    50: '#dff9a7',
    500: '#cef680',
    950: '#000000',
  },
}

SCSS

$custom: #cef680;
$custom-light: #dff9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#cef680",
  "rgb": {
    "r": 206,
    "g": 246,
    "b": 128
  },
  "hsl": {
    "h": 80.339,
    "s": 86.765,
    "l": 73.333
  },
  "oklch": {
    "l": 0.91986,
    "c": 0.1519,
    "h": 124.7
  },
  "luminance": 0.80592
}

Semantic roles & 50–950 ramp

primary

#CEF680

secondary

#7748D2

accent

#02E34F

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#151710

muted

#848580

Preview Lab

Preview with #CEF680

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

Preview Lab → · Contrast checker → · Palette generator →