#CEF373#CEF373

#CEF373 is a very light, vivid yellow-green. Relative luminance 0.785; OKLCH L 91.2% C 0.160 H 123.0°. Best body text is #000000 at 16.69:1 contrast (WCAG AA passes).

Color values

HEX	#CEF373
RGB	rgb(206, 243, 115)
HSL	hsl(77, 84%, 70%)
HSV	hsv(77, 53%, 95%)
CMYK	cmyk(15.2%, 0%, 52.7%, 4.7%)
CIE-LAB	lab(90.99, -30.82, 57.03)
CIE-LCH	lch(90.99, 64.82, 118.39°)
OKLab	oklab(91.17% -0.0872 0.1344)
OKLCH	oklch(91.17% 0.16 123)
XYZ	xyz(60.5990, 78.4606, 28.1682)
Luminance	0.7846 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 5.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEF373 #9873F3

analogous

#F3D873 #CEF373 #8EF373

triadic

#CEF373 #73CEF3 #F373CE

tetradic

#CEF373 #73F3D8 #9873F3 #F3738E

square

#CEF373 #73F3D8 #9873F3 #F3738E

split-complementary

#CEF373 #738EF3 #D873F3

monochromatic

#A0D913 #BAEE3B #CEF373 #E2F8AB #F5FDE3

Accessibility & contrast

On white

1.26

#CEF373 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.69

#CEF373 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEF373

16.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEF373	#FFFFFF	#000000	##000000
##CEF373	1.00	1.26	16.69	16.69
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.69	21.00	1.00	1.00
##000000	16.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE667

Deuteranopia (green-blind)

#FAE57B

Tritanopia (blue-blind)

#D6E9D6

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #cef373;
/* rgb */ color: rgb(206, 243, 115);
/* oklch */ color: oklch(91.2% 0.160 123.0);

Tailwind

colors: {
  custom: {
    50: '#dff79f',
    500: '#cef373',
    950: '#000000',
  },
}

SCSS

$custom: #cef373;
$custom-light: #dff79f;
$custom-dark: #000000;

JSON

{
  "hex": "#cef373",
  "rgb": {
    "r": 206,
    "g": 243,
    "b": 115
  },
  "hsl": {
    "h": 77.344,
    "s": 84.211,
    "l": 70.196
  },
  "oklch": {
    "l": 0.91167,
    "c": 0.16022,
    "h": 123
  },
  "luminance": 0.78461
}

Semantic roles & 50–950 ramp

primary

#CEF373

secondary

#673DCD

accent

#05E144

background

#FEFFFC

surface

#FCFEF5

border

#D5D6CF

text

#15170F

muted

#848580

Preview Lab

Preview with #CEF373

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

Preview Lab → · Contrast checker → · Palette generator →