#CEFF73#CEFF73

#CEFF73 is a very light, vivid yellow-green. Relative luminance 0.859; OKLCH L 93.8% C 0.176 H 125.7°. Best body text is #000000 at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#CEFF73
RGB	rgb(206, 255, 115)
HSL	hsl(81, 100%, 73%)
HSV	hsv(81, 55%, 100%)
CMYK	cmyk(19.2%, 0%, 54.9%, 0%)
CIE-LAB	lab(94.26, -36.31, 60.83)
CIE-LCH	lch(94.26, 70.84, 120.84°)
OKLab	oklab(93.8% -0.1025 0.1426)
OKLCH	oklch(93.8% 0.176 125.7)
XYZ	xyz(64.3081, 85.8789, 29.4046)
Luminance	0.8588 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 4.06

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFF73 #A473FF

analogous

#FFEA73 #CEFF73 #88FF73

triadic

#CEFF73 #73CEFF #FF73CE

tetradic

#CEFF73 #73FFEA #A473FF #FF7388

square

#CEFF73 #73FFEA #A473FF #FF7388

split-complementary

#CEFF73 #7388FF #EA73FF

monochromatic

#A1F800 #B9FF36 #CEFF73 #E3FFB0 #F4FFE0

Accessibility & contrast

On white

1.16

#CEFF73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.18

#CEFF73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFF73

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFF73	#FFFFFF	#000000	##000000
##CEFF73	1.00	1.16	18.18	18.18
#FFFFFF	1.16	1.00	21.00	21.00
#000000	18.18	21.00	1.00	1.00
##000000	18.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF065

Deuteranopia (green-blind)

#FFEE7C

Tritanopia (blue-blind)

#D5F4E0

Achromatopsia (no color)

#EEEEEE

Design tokens & code

CSS

--color: #ceff73;
/* rgb */ color: rgb(206, 255, 115);
/* oklch */ color: oklch(93.8% 0.176 125.7);

Tailwind

colors: {
  custom: {
    50: '#dfff9f',
    500: '#ceff73',
    950: '#000000',
  },
}

SCSS

$custom: #ceff73;
$custom-light: #dfff9f;
$custom-dark: #000000;

JSON

{
  "hex": "#ceff73",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 115
  },
  "hsl": {
    "h": 81,
    "s": 100,
    "l": 72.549
  },
  "oklch": {
    "l": 0.93802,
    "c": 0.17565,
    "h": 125.7
  },
  "luminance": 0.8588
}

Semantic roles & 50–950 ramp

primary

#CEFF73

secondary

#733ADC

accent

#00E650

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15180F

muted

#848680

Preview Lab

Preview with #CEFF73

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

Preview Lab → · Contrast checker → · Palette generator →