#CEF980#CEF980

#CEF980 is a very light, vivid yellow-green. Relative luminance 0.824; OKLCH L 92.6% C 0.156 H 125.4°. Best body text is #000000 at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#CEF980
RGB	rgb(206, 249, 128)
HSL	hsl(81, 91%, 74%)
HSV	hsv(81, 49%, 98%)
CMYK	cmyk(17.3%, 0%, 48.6%, 2.4%)
CIE-LAB	lab(92.76, -32.34, 53.19)
CIE-LCH	lch(92.76, 62.25, 121.31°)
OKLab	oklab(92.64% -0.0904 0.127)
OKLCH	oklch(92.64% 0.156 125.4)
XYZ	xyz(63.2254, 82.4311, 32.9977)
Luminance	0.8243 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF980 #AB80F9

analogous

#F9E780 #CEF980 #92F980

triadic

#CEF980 #80CEF9 #F980CE

tetradic

#CEF980 #80F9E7 #AB80F9 #F98092

square

#CEF980 #80F9E7 #AB80F9 #F98092

split-complementary

#CEF980 #8092F9 #E780F9

monochromatic

#A1F30B #B7F646 #CEF980 #E5FCBA #F4FEE2

Accessibility & contrast

On white

1.20

#CEF980 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.49

#CEF980 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF980

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF980	#FFFFFF	#000000	##000000
##CEF980	1.00	1.20	17.49	17.49
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.49	21.00	1.00	1.00
##000000	17.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC75

Deuteranopia (green-blind)

#FEEA87

Tritanopia (blue-blind)

#D5EFDD

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #cef980;
/* rgb */ color: rgb(206, 249, 128);
/* oklch */ color: oklch(92.6% 0.156 125.4);

Tailwind

colors: {
  custom: {
    50: '#dffba7',
    500: '#cef980',
    950: '#000000',
  },
}

SCSS

$custom: #cef980;
$custom-light: #dffba7;
$custom-dark: #000000;

JSON

{
  "hex": "#cef980",
  "rgb": {
    "r": 206,
    "g": 249,
    "b": 128
  },
  "hsl": {
    "h": 81.322,
    "s": 90.977,
    "l": 73.922
  },
  "oklch": {
    "l": 0.92642,
    "c": 0.15592,
    "h": 125.4
  },
  "luminance": 0.82432
}

Semantic roles & 50–950 ramp

primary

#CEF980

secondary

#7A47D6

accent

#00E652

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#151710

muted

#848580

Preview Lab

Preview with #CEF980

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

Preview Lab → · Contrast checker → · Palette generator →