#CEF284#CEF284

#CEF284 is a very light, vivid yellow-green. Relative luminance 0.783; OKLCH L 91.2% C 0.143 H 124.1°. Best body text is #000000 at 16.66:1 contrast (WCAG AA passes).

Color values

HEX	#CEF284
RGB	rgb(206, 242, 132)
HSL	hsl(80, 81%, 73%)
HSV	hsv(80, 45%, 95%)
CMYK	cmyk(14.9%, 0%, 45.5%, 5.1%)
CIE-LAB	lab(90.91, -28.67, 49.04)
CIE-LCH	lch(90.91, 56.81, 120.31°)
OKLab	oklab(91.17% -0.0798 0.1181)
OKLCH	oklch(91.17% 0.143 124.1)
XYZ	xyz(61.3705, 78.2917, 33.7040)
Luminance	0.7829 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF284 #A884F2

analogous

#F2DF84 #CEF284 #97F284

triadic

#CEF284 #84CEF2 #F284CE

tetradic

#CEF284 #84F2DF #A884F2 #F28497

square

#CEF284 #84F2DF #A884F2 #F28497

split-complementary

#CEF284 #8497F2 #DF84F2

monochromatic

#A1E418 #B8EC4D #CEF284 #E4F8BB #F4FCE3

Accessibility & contrast

On white

1.26

#CEF284 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.66

#CEF284 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF284

16.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF284	#FFFFFF	#000000	##000000
##CEF284	1.00	1.26	16.66	16.66
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.66	21.00	1.00	1.00
##000000	16.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE67B

Deuteranopia (green-blind)

#F8E58A

Tritanopia (blue-blind)

#D5E9D8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cef284;
/* rgb */ color: rgb(206, 242, 132);
/* oklch */ color: oklch(91.2% 0.143 124.1);

Tailwind

colors: {
  custom: {
    50: '#def6aa',
    500: '#cef284',
    950: '#000000',
  },
}

SCSS

$custom: #cef284;
$custom-light: #def6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#cef284",
  "rgb": {
    "r": 206,
    "g": 242,
    "b": 132
  },
  "hsl": {
    "h": 79.636,
    "s": 80.882,
    "l": 73.333
  },
  "oklch": {
    "l": 0.91169,
    "c": 0.14254,
    "h": 124.1
  },
  "luminance": 0.78292
}

Semantic roles & 50–950 ramp

primary

#CEF284

secondary

#774DCE

accent

#08DD4E

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CEF284

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

Preview Lab → · Contrast checker → · Palette generator →