#CEF967#CEF967

#CEF967 is a very light, vivid yellow-green. Relative luminance 0.819; OKLCH L 92.4% C 0.178 H 123.7°. Best body text is #000000 at 17.37:1 contrast (WCAG AA passes).

Color values

HEX	#CEF967
RGB	rgb(206, 249, 103)
HSL	hsl(78, 92%, 69%)
HSV	hsv(78, 59%, 98%)
CMYK	cmyk(17.3%, 0%, 58.6%, 2.4%)
CIE-LAB	lab(92.51, -34.60, 64.01)
CIE-LCH	lch(92.51, 72.76, 118.39°)
OKLab	oklab(92.35% -0.0988 0.1482)
OKLCH	oklch(92.35% 0.178 123.7)
XYZ	xyz(61.7778, 81.8521, 25.3737)
Luminance	0.8185 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF967 #9267F9

analogous

#F9DB67 #CEF967 #85F967

triadic

#CEF967 #67CEF9 #F967CE

tetradic

#CEF967 #67F9DB #9267F9 #F96785

square

#CEF967 #67F9DB #9267F9 #F96785

split-complementary

#CEF967 #6785F9 #DB67F9

monochromatic

#9EDD09 #BBF72C #CEF967 #E1FBA2 #F4FEDD

Accessibility & contrast

On white

1.21

#CEF967 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.37

#CEF967 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF967

17.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF967	#FFFFFF	#000000	##000000
##CEF967	1.00	1.21	17.37	17.37
#FFFFFF	1.21	1.00	21.00	21.00
#000000	17.37	21.00	1.00	1.00
##000000	17.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB57

Deuteranopia (green-blind)

#FFE971

Tritanopia (blue-blind)

#D7EEDA

Achromatopsia (no color)

#E9E9E9

Design tokens & code

CSS

--color: #cef967;
/* rgb */ color: rgb(206, 249, 103);
/* oklch */ color: oklch(92.4% 0.178 123.7);

Tailwind

colors: {
  custom: {
    50: '#e0fb97',
    500: '#cef967',
    950: '#000000',
  },
}

SCSS

$custom: #cef967;
$custom-light: #e0fb97;
$custom-dark: #000000;

JSON

{
  "hex": "#cef967",
  "rgb": {
    "r": 206,
    "g": 249,
    "b": 103
  },
  "hsl": {
    "h": 77.671,
    "s": 92.405,
    "l": 69.02
  },
  "oklch": {
    "l": 0.92354,
    "c": 0.17813,
    "h": 123.7
  },
  "luminance": 0.81852
}

Semantic roles & 50–950 ramp

primary

#CEF967

secondary

#6131D3

accent

#00E644

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#16170E

muted

#84857F

Preview Lab

Preview with #CEF967

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

Preview Lab → · Contrast checker → · Palette generator →