#CEEF89#CEEF89

#CEEF89 is a very light, vivid yellow-green. Relative luminance 0.767; OKLCH L 90.6% C 0.133 H 123.7°. Best body text is #000000 at 16.33:1 contrast (WCAG AA passes).

Color values

HEX	#CEEF89
RGB	rgb(206, 239, 137)
HSL	hsl(79, 76%, 74%)
HSV	hsv(79, 43%, 94%)
CMYK	cmyk(13.8%, 0%, 42.7%, 6.3%)
CIE-LAB	lab(90.17, -26.71, 45.71)
CIE-LCH	lch(90.17, 52.94, 120.30°)
OKLab	oklab(90.59% -0.074 0.1109)
OKLCH	oklch(90.59% 0.133 123.7)
XYZ	xyz(60.8353, 76.6607, 35.2541)
Luminance	0.7666 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CEEF89 #AA89EF

analogous

#EFDD89 #CEEF89 #9BEF89

triadic

#CEEF89 #89CEEF #EF89CE

tetradic

#CEEF89 #89EFDD #AA89EF #EF899B

square

#CEEF89 #89EFDD #AA89EF #EF899B

split-complementary

#CEEF89 #899BEF #DD89EF

monochromatic

#A1DF1E #B8E853 #CEEF89 #E4F6BF #F4FBE4

Accessibility & contrast

On white

1.29

#CEEF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.33

#CEEF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CEEF89

16.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CEEF89	#FFFFFF	#000000	##000000
##CEEF89	1.00	1.29	16.33	16.33
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.33	21.00	1.00	1.00
##000000	16.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E481

Deuteranopia (green-blind)

#F5E38E

Tritanopia (blue-blind)

#D5E6D6

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #ceef89;
/* rgb */ color: rgb(206, 239, 137);
/* oklch */ color: oklch(90.6% 0.133 123.7);

Tailwind

colors: {
  custom: {
    50: '#def4ad',
    500: '#ceef89',
    950: '#000000',
  },
}

SCSS

$custom: #ceef89;
$custom-light: #def4ad;
$custom-dark: #000000;

JSON

{
  "hex": "#ceef89",
  "rgb": {
    "r": 206,
    "g": 239,
    "b": 137
  },
  "hsl": {
    "h": 79.412,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.90589,
    "c": 0.13331,
    "h": 123.7
  },
  "luminance": 0.76661
}

Semantic roles & 50–950 ramp

primary

#CEEF89

secondary

#7952CA

accent

#0DD84F

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CEEF89

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

Preview Lab → · Contrast checker → · Palette generator →