#CEEC99#CEEC99

#CEEC99 is a very light, moderate yellow-green. Relative luminance 0.754; OKLCH L 90.2% C 0.112 H 124.7°. Best body text is #000000 at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#CEEC99
RGB	rgb(206, 236, 153)
HSL	hsl(82, 69%, 76%)
HSV	hsv(82, 35%, 93%)
CMYK	cmyk(12.7%, 0%, 35.2%, 7.5%)
CIE-LAB	lab(89.59, -23.36, 37.08)
CIE-LCH	lch(89.59, 43.82, 122.21°)
OKLab	oklab(90.2% -0.0637 0.0918)
OKLCH	oklch(90.2% 0.112 124.7)
XYZ	xyz(61.1983, 75.4123, 41.4627)
Luminance	0.7541 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEC99 #B799EC

analogous

#ECE199 #CEEC99 #A5EC99

triadic

#CEEC99 #99CEEC #EC99CE

tetradic

#CEEC99 #99ECE1 #B799EC #EC99A5

square

#CEEC99 #99ECE1 #B799EC #EC99A5

split-complementary

#CEEC99 #99A5EC #E199EC

monochromatic

#9CD932 #B5E265 #CEEC99 #E7F6CD #F3FAE5

Accessibility & contrast

On white

1.31

#CEEC99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.08

#CEEC99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEC99

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEC99	#FFFFFF	#000000	##000000
##CEEC99	1.00	1.31	16.08	16.08
#FFFFFF	1.31	1.00	21.00	21.00
#000000	16.08	21.00	1.00	1.00
##000000	16.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5E293

Deuteranopia (green-blind)

#F1E19D

Tritanopia (blue-blind)

#D3E4D7

Achromatopsia (no color)

#E1E1E1

Design tokens & code

CSS

--color: #ceec99;
/* rgb */ color: rgb(206, 236, 153);
/* oklch */ color: oklch(90.2% 0.112 124.7);

Tailwind

colors: {
  custom: {
    50: '#def2b8',
    500: '#ceec99',
    950: '#000000',
  },
}

SCSS

$custom: #ceec99;
$custom-light: #def2b8;
$custom-dark: #000000;

JSON

{
  "hex": "#ceec99",
  "rgb": {
    "r": 206,
    "g": 236,
    "b": 153
  },
  "hsl": {
    "h": 81.687,
    "s": 68.595,
    "l": 76.275
  },
  "oklch": {
    "l": 0.902,
    "c": 0.1117,
    "h": 124.7
  },
  "luminance": 0.75413
}

Semantic roles & 50–950 ramp

primary

#CEEC99

secondary

#8662C8

accent

#15D159

background

#FEFFFD

surface

#FCFEF8

border

#D5D6D1

text

#151611

muted

#848581

Preview Lab

Preview with #CEEC99

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

Preview Lab → · Contrast checker → · Palette generator →