#CEF671#CEF671

#CEF671 is a very light, vivid yellow-green. Relative luminance 0.802; OKLCH L 91.8% C 0.166 H 123.6°. Best body text is #000000 at 17.05:1 contrast (WCAG AA passes).

Color values

HEX	#CEF671
RGB	rgb(206, 246, 113)
HSL	hsl(78, 88%, 70%)
HSV	hsv(78, 54%, 96%)
CMYK	cmyk(16.3%, 0%, 54.1%, 3.5%)
CIE-LAB	lab(91.79, -32.39, 58.85)
CIE-LCH	lch(91.79, 67.17, 118.83°)
OKLab	oklab(91.8% -0.0918 0.1382)
OKLCH	oklch(91.8% 0.166 123.6)
XYZ	xyz(61.3902, 80.2253, 27.8704)
Luminance	0.8023 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF671 #9971F6

analogous

#F6DB71 #CEF671 #8BF671

triadic

#CEF671 #71CEF6 #F671CE

tetradic

#CEF671 #71F6DB #9971F6 #F6718B

square

#CEF671 #71F6DB #9971F6 #F6718B

split-complementary

#CEF671 #718BF6 #DB71F6

monochromatic

#A0DE0E #BAF237 #CEF671 #E2FAAB #F5FDE2

Accessibility & contrast

On white

1.23

#CEF671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.05

#CEF671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF671

17.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF671	#FFFFFF	#000000	##000000
##CEF671	1.00	1.23	17.05	17.05
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.05	21.00	1.00	1.00
##000000	17.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE964

Deuteranopia (green-blind)

#FDE779

Tritanopia (blue-blind)

#D6EBD8

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #cef671;
/* rgb */ color: rgb(206, 246, 113);
/* oklch */ color: oklch(91.8% 0.166 123.6);

Tailwind

colors: {
  custom: {
    50: '#dff99d',
    500: '#cef671',
    950: '#000000',
  },
}

SCSS

$custom: #cef671;
$custom-light: #dff99d;
$custom-dark: #000000;

JSON

{
  "hex": "#cef671",
  "rgb": {
    "r": 206,
    "g": 246,
    "b": 113
  },
  "hsl": {
    "h": 78.045,
    "s": 88.079,
    "l": 70.392
  },
  "oklch": {
    "l": 0.91801,
    "c": 0.16586,
    "h": 123.6
  },
  "luminance": 0.80226
}

Semantic roles & 50–950 ramp

primary

#CEF671

secondary

#683BD0

accent

#01E545

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CEF671

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

Preview Lab → · Contrast checker → · Palette generator →