#CEEF9D#CEEF9D

#CEEF9D is a very light, moderate yellow-green. Relative luminance 0.773; OKLCH L 90.9% C 0.112 H 126.3°. Best body text is #000000 at 16.46:1 contrast (WCAG AA passes).

Color values

HEX	#CEEF9D
RGB	rgb(206, 239, 157)
HSL	hsl(84, 72%, 78%)
HSV	hsv(84, 34%, 94%)
CMYK	cmyk(13.8%, 0%, 34.3%, 6.3%)
CIE-LAB	lab(90.45, -24.28, 36.22)
CIE-LCH	lch(90.45, 43.60, 123.84°)
OKLab	oklab(90.92% -0.0661 0.0899)
OKLCH	oklch(90.92% 0.112 126.3)
XYZ	xyz(62.4052, 77.2887, 43.5222)
Luminance	0.7729 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEF9D #BE9DEF

analogous

#EFE79D #CEEF9D #A5EF9D

triadic

#CEEF9D #9DCEEF #EF9DCE

tetradic

#CEEF9D #9DEFE7 #BE9DEF #EF9DA5

square

#CEEF9D #9DEFE7 #BE9DEF #EF9DA5

split-complementary

#CEEF9D #9DA5EF #E79DEF

monochromatic

#99DE34 #B4E668 #CEEF9D #E8F8D2 #F2FBE5

Accessibility & contrast

On white

1.28

#CEEF9D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.46

#CEEF9D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEF9D

16.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEF9D	#FFFFFF	#000000	##000000
##CEEF9D	1.00	1.28	16.46	16.46
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.46	21.00	1.00	1.00
##000000	16.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F7E597

Deuteranopia (green-blind)

#F3E3A1

Tritanopia (blue-blind)

#D3E8DA

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #ceef9d;
/* rgb */ color: rgb(206, 239, 157);
/* oklch */ color: oklch(90.9% 0.112 126.3);

Tailwind

colors: {
  custom: {
    50: '#def4ba',
    500: '#ceef9d',
    950: '#000000',
  },
}

SCSS

$custom: #ceef9d;
$custom-light: #def4ba;
$custom-dark: #000000;

JSON

{
  "hex": "#ceef9d",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 157
  },
  "hsl": {
    "h": 84.146,
    "s": 71.93,
    "l": 77.647
  },
  "oklch": {
    "l": 0.90915,
    "c": 0.11158,
    "h": 126.3
  },
  "luminance": 0.77289
}

Semantic roles & 50–950 ramp

primary

#CEEF9D

secondary

#8E64CC

accent

#12D460

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151712

muted

#848582

Preview Lab

Preview with #CEEF9D

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

Preview Lab → · Contrast checker → · Palette generator →