#CEF45E#CEF45E

#CEF45E is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.2% C 0.179 H 122.1°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#CEF45E
RGB	rgb(206, 244, 94)
HSL	hsl(75, 87%, 66%)
HSV	hsv(75, 61%, 96%)
CMYK	cmyk(15.6%, 0%, 61.5%, 4.3%)
CIE-LAB	lab(91.07, -33.00, 66.16)
CIE-LCH	lch(91.07, 73.93, 116.51°)
OKLab	oklab(91.17% -0.0952 0.1517)
OKLCH	oklch(91.17% 0.179 122.1)
XYZ	xyz(59.8253, 78.6312, 22.6131)
Luminance	0.7863 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF45E #845EF4

analogous

#F4CF5E #CEF45E #83F45E

triadic

#CEF45E #5ECEF4 #F45ECE

tetradic

#CEF45E #5EF4CF #845EF4 #F45E83

square

#CEF45E #5EF4CF #845EF4 #F45E83

split-complementary

#CEF45E #5E83F4 #CF5EF4

monochromatic

#9ACA0E #BDF025 #CEF45E #DFF897 #F1FCD1

Accessibility & contrast

On white

1.26

#CEF45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#CEF45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF45E

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF45E	#FFFFFF	#000000	##000000
##CEF45E	1.00	1.26	16.73	16.73
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE64C

Deuteranopia (green-blind)

#FDE569

Tritanopia (blue-blind)

#D8E8D5

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cef45e;
/* rgb */ color: rgb(206, 244, 94);
/* oklch */ color: oklch(91.2% 0.179 122.1);

Tailwind

colors: {
  custom: {
    50: '#e0f792',
    500: '#cef45e',
    950: '#000000',
  },
}

SCSS

$custom: #cef45e;
$custom-light: #e0f792;
$custom-dark: #000000;

JSON

{
  "hex": "#cef45e",
  "rgb": {
    "r": 206,
    "g": 244,
    "b": 94
  },
  "hsl": {
    "h": 75.2,
    "s": 87.209,
    "l": 66.275
  },
  "oklch": {
    "l": 0.91167,
    "c": 0.17909,
    "h": 122.1
  },
  "luminance": 0.78631
}

Semantic roles & 50–950 ramp

primary

#CEF45E

secondary

#5630C6

accent

#02E43B

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#16170D

muted

#84857F

Preview Lab

Preview with #CEF45E

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

Preview Lab → · Contrast checker → · Palette generator →