#CEF74E#CEF74E

#CEF74E is a very light, vivid yellow-green. Relative luminance 0.802; OKLCH L 91.7% C 0.194 H 122.2°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#CEF74E
RGB	rgb(206, 247, 78)
HSL	hsl(75, 91%, 64%)
HSV	hsv(75, 68%, 97%)
CMYK	cmyk(16.6%, 0%, 68.4%, 3.1%)
CIE-LAB	lab(91.77, -35.40, 73.04)
CIE-LCH	lch(91.77, 81.17, 115.86°)
OKLab	oklab(91.7% -0.1032 0.1641)
OKLCH	oklch(91.7% 0.194 122.2)
XYZ	xyz(60.0903, 80.1933, 19.5194)
Luminance	0.8019 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF74E #774EF7

analogous

#F7CB4E #CEF74E #79F74E

triadic

#CEF74E #4ECEF7 #F74ECE

tetradic

#CEF74E #4EF7CB #774EF7 #F74E79

square

#CEF74E #4EF7CB #774EF7 #F74E79

split-complementary

#CEF74E #4E79F7 #CB4EF7

monochromatic

#95C209 #BEF413 #CEF74E #DEFA89 #EEFCC3

Accessibility & contrast

On white

1.23

#CEF74E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#CEF74E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF74E

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF74E	#FFFFFF	#000000	##000000
##CEF74E	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE833

Deuteranopia (green-blind)

#FFE75C

Tritanopia (blue-blind)

#D8EBD6

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cef74e;
/* rgb */ color: rgb(206, 247, 78);
/* oklch */ color: oklch(91.7% 0.194 122.2);

Tailwind

colors: {
  custom: {
    50: '#e1fa89',
    500: '#cef74e',
    950: '#000000',
  },
}

SCSS

$custom: #cef74e;
$custom-light: #e1fa89;
$custom-dark: #000000;

JSON

{
  "hex": "#cef74e",
  "rgb": {
    "r": 206,
    "g": 247,
    "b": 78
  },
  "hsl": {
    "h": 74.556,
    "s": 91.351,
    "l": 63.725
  },
  "oklch": {
    "l": 0.91697,
    "c": 0.19383,
    "h": 122.2
  },
  "luminance": 0.80193
}

Semantic roles & 50–950 ramp

primary

#CEF74E

secondary

#4E2ABF

accent

#00E638

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#16170C

muted

#84857F

Preview Lab

Preview with #CEF74E

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

Preview Lab → · Contrast checker → · Palette generator →