#CEF75A#CEF75A

#CEF75A is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.8% C 0.186 H 122.6°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#CEF75A
RGB	rgb(206, 247, 90)
HSL	hsl(76, 91%, 66%)
HSV	hsv(76, 64%, 97%)
CMYK	cmyk(16.6%, 0%, 63.6%, 3.1%)
CIE-LAB	lab(91.86, -34.65, 68.61)
CIE-LCH	lch(91.86, 76.86, 116.79°)
OKLab	oklab(91.79% -0.1001 0.1564)
OKLCH	oklch(91.79% 0.186 122.6)
XYZ	xyz(60.5604, 80.3813, 21.9956)
Luminance	0.8038 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF75A #835AF7

analogous

#F7D15A #CEF75A #7FF75A

triadic

#CEF75A #5ACEF7 #F75ACE

tetradic

#CEF75A #5AF7D1 #835AF7 #F75A7F

square

#CEF75A #5AF7D1 #835AF7 #F75A7F

split-complementary

#CEF75A #5A7FF7 #D15AF7

monochromatic

#9ACD0A #BDF420 #CEF75A #DFFA94 #F1FDCF

Accessibility & contrast

On white

1.23

#CEF75A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.08

#CEF75A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF75A

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF75A	#FFFFFF	#000000	##000000
##CEF75A	1.00	1.23	17.08	17.08
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.08	21.00	1.00	1.00
##000000	17.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE946

Deuteranopia (green-blind)

#FFE866

Tritanopia (blue-blind)

#D8EBD7

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cef75a;
/* rgb */ color: rgb(206, 247, 90);
/* oklch */ color: oklch(91.8% 0.186 122.6);

Tailwind

colors: {
  custom: {
    50: '#e0fa8f',
    500: '#cef75a',
    950: '#000000',
  },
}

SCSS

$custom: #cef75a;
$custom-light: #e0fa8f;
$custom-dark: #000000;

JSON

{
  "hex": "#cef75a",
  "rgb": {
    "r": 206,
    "g": 247,
    "b": 90
  },
  "hsl": {
    "h": 75.669,
    "s": 90.751,
    "l": 66.078
  },
  "oklch": {
    "l": 0.91792,
    "c": 0.18568,
    "h": 122.6
  },
  "luminance": 0.80382
}

Semantic roles & 50–950 ramp

primary

#CEF75A

secondary

#552DC8

accent

#00E63C

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEF75A

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

Preview Lab → · Contrast checker → · Palette generator →