#CFE34E#CFE34E

#CFE34E is a very light, vivid yellow. Relative luminance 0.688; OKLCH L 87.4% C 0.171 H 116.6°. Best body text is #000000 at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#CFE34E
RGB	rgb(207, 227, 78)
HSL	hsl(68, 73%, 60%)
HSV	hsv(68, 66%, 89%)
CMYK	cmyk(8.8%, 0%, 65.6%, 11%)
CIE-LAB	lab(86.38, -25.72, 67.57)
CIE-LCH	lch(86.38, 72.30, 110.84°)
OKLab	oklab(87.38% -0.0764 0.1525)
OKLCH	oklch(87.38% 0.171 116.6)
XYZ	xyz(54.5776, 68.7543, 17.6020)
Luminance	0.6875 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CFE34E #624EE3

analogous

#E3AD4E #CFE34E #84E34E

triadic

#CFE34E #4ECFE3 #E34ECF

tetradic

#CFE34E #4EE3AD #624EE3 #E34E84

square

#CFE34E #4EE3AD #624EE3 #E34E84

split-complementary

#CFE34E #4E84E3 #AD4EE3

monochromatic

#8C9E19 #BBD321 #CFE34E #DDEB83 #ECF4B8

Accessibility & contrast

On white

1.42

#CFE34E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.75

#CFE34E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CFE34E

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CFE34E	#FFFFFF	#000000	##000000
##CFE34E	1.00	1.42	14.75	14.75
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.75	21.00	1.00	1.00
##000000	14.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D739

Deuteranopia (green-blind)

#F0D959

Tritanopia (blue-blind)

#DBD7C5

Achromatopsia (no color)

#D8D8D8

Design tokens & code

CSS

--color: #cfe34e;
/* rgb */ color: rgb(207, 227, 78);
/* oklch */ color: oklch(87.4% 0.171 116.6);

Tailwind

colors: {
  custom: {
    50: '#e1eb87',
    500: '#cfe34e',
    950: '#000000',
  },
}

SCSS

$custom: #cfe34e;
$custom-light: #e1eb87;
$custom-dark: #000000;

JSON

{
  "hex": "#cfe34e",
  "rgb": {
    "r": 207,
    "g": 227,
    "b": 78
  },
  "hsl": {
    "h": 68.054,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.87377,
    "c": 0.1706,
    "h": 116.6
  },
  "luminance": 0.68754
}

Semantic roles & 50–950 ramp

primary

#CFE34E

secondary

#4334A1

accent

#38EF51

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CFE34E

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

Preview Lab → · Contrast checker → · Palette generator →