#CEF75C#CEF75C

#CEF75C is a very light, vivid yellow-green. Relative luminance 0.804; OKLCH L 91.8% C 0.184 H 122.7°. Best body text is #000000 at 17.08:1 contrast (WCAG AA passes).

Color values

HEX	#CEF75C
RGB	rgb(206, 247, 92)
HSL	hsl(76, 91%, 66%)
HSV	hsv(76, 63%, 97%)
CMYK	cmyk(16.6%, 0%, 62.8%, 3.1%)
CIE-LAB	lab(91.87, -34.51, 67.83)
CIE-LCH	lch(91.87, 76.10, 116.96°)
OKLab	oklab(91.81% -0.0995 0.155)
OKLCH	oklch(91.81% 0.184 122.7)
XYZ	xyz(60.6467, 80.4158, 22.4499)
Luminance	0.8042 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF75C #855CF7

analogous

#F7D35C #CEF75C #81F75C

triadic

#CEF75C #5CCEF7 #F75CCE

tetradic

#CEF75C #5CF7D3 #855CF7 #F75C81

square

#CEF75C #5CF7D3 #855CF7 #F75C81

split-complementary

#CEF75C #5C81F7 #D35CF7

monochromatic

#9BCE0A #BCF422 #CEF75C #E0FA96 #F1FDD1

Accessibility & contrast

On white

1.23

#CEF75C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.08

#CEF75C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF75C

17.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF75C	#FFFFFF	#000000	##000000
##CEF75C	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)

#FFE948

Deuteranopia (green-blind)

#FFE867

Tritanopia (blue-blind)

#D8EBD7

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #cef75c;
/* rgb */ color: rgb(206, 247, 92);
/* oklch */ color: oklch(91.8% 0.184 122.7);

Tailwind

colors: {
  custom: {
    50: '#e0fa91',
    500: '#cef75c',
    950: '#000000',
  },
}

SCSS

$custom: #cef75c;
$custom-light: #e0fa91;
$custom-dark: #000000;

JSON

{
  "hex": "#cef75c",
  "rgb": {
    "r": 206,
    "g": 247,
    "b": 92
  },
  "hsl": {
    "h": 75.871,
    "s": 90.643,
    "l": 66.471
  },
  "oklch": {
    "l": 0.9181,
    "c": 0.18422,
    "h": 122.7
  },
  "luminance": 0.80416
}

Semantic roles & 50–950 ramp

primary

#CEF75C

secondary

#572DCA

accent

#00E63D

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEF75C

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

Preview Lab → · Contrast checker → · Palette generator →