#CEFFB5#CEFFB5

#CEFFB5 is a very light, moderate yellow-green. Relative luminance 0.880; OKLCH L 94.8% C 0.109 H 135.3°. Best body text is #000000 at 18.60:1 contrast (WCAG AA passes).

Color values

HEX	#CEFFB5
RGB	rgb(206, 255, 181)
HSL	hsl(100, 100%, 85%)
HSV	hsv(100, 29%, 100%)
CMYK	cmyk(19.2%, 0%, 29%, 0%)
CIE-LAB	lab(95.15, -28.53, 30.43)
CIE-LCH	lch(95.15, 41.71, 133.16°)
OKLab	oklab(94.81% -0.0775 0.0766)
OKLCH	oklch(94.81% 0.109 135.3)
XYZ	xyz(69.5523, 87.9766, 57.0239)
Luminance	0.8798 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEFFB5 #E6B5FF

analogous

#F3FFB5 #CEFFB5 #B5FFC1

triadic

#CEFFB5 #B5CEFF #FFB5CE

tetradic

#CEFFB5 #B5F3FF #E6B5FF #FFC1B5

square

#CEFFB5 #B5F3FF #E6B5FF #FFC1B5

split-complementary

#CEFFB5 #C1B5FF #FFB5F3

monochromatic

#7DFF3B #A5FF78 #CEFFB5 #EBFFE0 #EBFFE0

Accessibility & contrast

On white

1.13

#CEFFB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

18.60

#CEFFB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEFFB5

18.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEFFB5	#FFFFFF	#000000	##000000
##CEFFB5	1.00	1.13	18.60	18.60
#FFFFFF	1.13	1.00	21.00	21.00
#000000	18.60	21.00	1.00	1.00
##000000	18.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFF4B0

Deuteranopia (green-blind)

#FDF0B9

Tritanopia (blue-blind)

#CEF9EB

Achromatopsia (no color)

#F1F1F1

Design tokens & code

CSS

--color: #ceffb5;
/* rgb */ color: rgb(206, 255, 181);
/* oklch */ color: oklch(94.8% 0.109 135.3);

Tailwind

colors: {
  custom: {
    50: '#deffcb',
    500: '#ceffb5',
    950: '#000000',
  },
}

SCSS

$custom: #ceffb5;
$custom-light: #deffcb;
$custom-dark: #000000;

JSON

{
  "hex": "#ceffb5",
  "rgb": {
    "r": 206,
    "g": 255,
    "b": 181
  },
  "hsl": {
    "h": 99.73,
    "s": 100,
    "l": 85.49
  },
  "oklch": {
    "l": 0.94809,
    "c": 0.10901,
    "h": 135.3
  },
  "luminance": 0.87978
}

Semantic roles & 50–950 ramp

primary

#CEFFB5

secondary

#BF72E6

accent

#00E698

background

#FEFFFE

surface

#FCFFFA

border

#D5D7D3

text

#151813

muted

#848683

Preview Lab

Preview with #CEFFB5

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

Preview Lab → · Contrast checker → · Palette generator →