#CEF85A#CEF85A

#CEF85A is a very light, vivid yellow-green. Relative luminance 0.810; OKLCH L 92.0% C 0.187 H 122.8°. Best body text is #000000 at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#CEF85A
RGB	rgb(206, 248, 90)
HSL	hsl(76, 92%, 66%)
HSV	hsv(76, 64%, 97%)
CMYK	cmyk(16.9%, 0%, 63.7%, 2.7%)
CIE-LAB	lab(92.13, -35.10, 68.90)
CIE-LCH	lch(92.13, 77.32, 117.00°)
OKLab	oklab(92.01% -0.1014 0.157)
OKLCH	oklch(92.01% 0.187 122.8)
XYZ	xyz(60.8671, 80.9946, 22.0978)
Luminance	0.8099 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF85A #845AF8

analogous

#F8D35A #CEF85A #7FF85A

triadic

#CEF85A #5ACEF8 #F85ACE

tetradic

#CEF85A #5AF8D3 #845AF8 #F85A7F

square

#CEF85A #5AF8D3 #845AF8 #F85A7F

split-complementary

#CEF85A #5A7FF8 #D35AF8

monochromatic

#9ACF09 #BDF61F #CEF85A #DFFA95 #F1FDCF

Accessibility & contrast

On white

1.22

#CEF85A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.20

#CEF85A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF85A

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF85A	#FFFFFF	#000000	##000000
##CEF85A	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)

#FFEA45

Deuteranopia (green-blind)

#FFE866

Tritanopia (blue-blind)

#D8ECD7

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cef85a;
/* rgb */ color: rgb(206, 248, 90);
/* oklch */ color: oklch(92.0% 0.187 122.8);

Tailwind

colors: {
  custom: {
    50: '#e0fa90',
    500: '#cef85a',
    950: '#000000',
  },
}

SCSS

$custom: #cef85a;
$custom-light: #e0fa90;
$custom-dark: #000000;

JSON

{
  "hex": "#cef85a",
  "rgb": {
    "r": 206,
    "g": 248,
    "b": 90
  },
  "hsl": {
    "h": 75.949,
    "s": 91.86,
    "l": 66.275
  },
  "oklch": {
    "l": 0.92013,
    "c": 0.18688,
    "h": 122.8
  },
  "luminance": 0.80995
}

Semantic roles & 50–950 ramp

primary

#CEF85A

secondary

#562CCA

accent

#00E63D

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEF85A

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

Preview Lab → · Contrast checker → · Palette generator →