#CEFF75#CEFF75

#CEFF75 is a very light, vivid yellow-green. Relative luminance 0.859; OKLCH L 93.8% C 0.174 H 125.9°. Best body text is #000000 at 18.19:1 contrast (WCAG AA passes).

Color values

HEX	#CEFF75
RGB	rgb(206, 255, 117)
HSL	hsl(81, 100%, 73%)
HSV	hsv(81, 54%, 100%)
CMYK	cmyk(19.2%, 0%, 54.1%, 0%)
CIE-LAB	lab(94.28, -36.13, 59.97)
CIE-LCH	lch(94.28, 70.02, 121.07°)
OKLab	oklab(93.83% -0.1019 0.141)
OKLCH	oklch(93.83% 0.174 125.9)
XYZ	xyz(64.4245, 85.9254, 30.0173)
Luminance	0.8593 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.85

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFF75 #A675FF

analogous

#FFEB75 #CEFF75 #89FF75

triadic

#CEFF75 #75CEFF #FF75CE

tetradic

#CEFF75 #75FFEB #A675FF #FF7589

square

#CEFF75 #75FFEB #A675FF #FF7589

split-complementary

#CEFF75 #7589FF #EB75FF

monochromatic

#A1FA00 #B8FF38 #CEFF75 #E4FFB2 #F4FFE0

Accessibility & contrast

On white

1.15

#CEFF75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.19

#CEFF75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFF75

18.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFF75	#FFFFFF	#000000	##000000
##CEFF75	1.00	1.15	18.19	18.19
#FFFFFF	1.15	1.00	21.00	21.00
#000000	18.19	21.00	1.00	1.00
##000000	18.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF067

Deuteranopia (green-blind)

#FFEE7E

Tritanopia (blue-blind)

#D5F4E0

Achromatopsia (no color)

#EFEFEF

Design tokens & code

CSS

--color: #ceff75;
/* rgb */ color: rgb(206, 255, 117);
/* oklch */ color: oklch(93.8% 0.174 125.9);

Tailwind

colors: {
  custom: {
    50: '#dfffa0',
    500: '#ceff75',
    950: '#000000',
  },
}

SCSS

$custom: #ceff75;
$custom-light: #dfffa0;
$custom-dark: #000000;

JSON

{
  "hex": "#ceff75",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 117
  },
  "hsl": {
    "h": 81.304,
    "s": 100,
    "l": 72.941
  },
  "oklch": {
    "l": 0.93825,
    "c": 0.17392,
    "h": 125.9
  },
  "luminance": 0.85926
}

Semantic roles & 50–950 ramp

primary

#CEFF75

secondary

#753CDD

accent

#00E651

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15180F

muted

#848680

Preview Lab

Preview with #CEFF75

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

Preview Lab → · Contrast checker → · Palette generator →