#CDEF89#CDEF89

#CDEF89 is a very light, vivid yellow-green. Relative luminance 0.765; OKLCH L 90.5% C 0.134 H 124.1°. Best body text is #000000 at 16.30:1 contrast (WCAG AA passes).

Color values

HEX	#CDEF89
RGB	rgb(205, 239, 137)
HSL	hsl(80, 76%, 74%)
HSV	hsv(80, 43%, 94%)
CMYK	cmyk(14.2%, 0%, 42.7%, 6.3%)
CIE-LAB	lab(90.10, -27.08, 45.61)
CIE-LCH	lch(90.10, 53.05, 120.70°)
OKLab	oklab(90.52% -0.075 0.1107)
OKLCH	oklch(90.52% 0.134 124.1)
XYZ	xyz(60.5585, 76.5180, 35.2411)
Luminance	0.7652 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDEF89 #AB89EF

analogous

#EFDE89 #CDEF89 #9AEF89

triadic

#CDEF89 #89CDEF #EF89CD

tetradic

#CDEF89 #89EFDE #AB89EF #EF899A

square

#CDEF89 #89EFDE #AB89EF #EF899A

split-complementary

#CDEF89 #899AEF #DE89EF

monochromatic

#9FDF1E #B6E853 #CDEF89 #E4F6BF #F4FBE4

Accessibility & contrast

On white

1.29

#CDEF89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.30

#CDEF89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDEF89

16.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDEF89	#FFFFFF	#000000	##000000
##CDEF89	1.00	1.29	16.30	16.30
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.30	21.00	1.00	1.00
##000000	16.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9E481

Deuteranopia (green-blind)

#F5E28E

Tritanopia (blue-blind)

#D4E6D6

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #cdef89;
/* rgb */ color: rgb(205, 239, 137);
/* oklch */ color: oklch(90.5% 0.134 124.1);

Tailwind

colors: {
  custom: {
    50: '#def4ad',
    500: '#cdef89',
    950: '#000000',
  },
}

SCSS

$custom: #cdef89;
$custom-light: #def4ad;
$custom-dark: #000000;

JSON

{
  "hex": "#cdef89",
  "rgb": {
    "r": 205,
    "g": 239,
    "b": 137
  },
  "hsl": {
    "h": 80,
    "s": 76.119,
    "l": 73.725
  },
  "oklch": {
    "l": 0.9052,
    "c": 0.13369,
    "h": 124.1
  },
  "luminance": 0.76518
}

Semantic roles & 50–950 ramp

primary

#CDEF89

secondary

#7A52CA

accent

#0DD851

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CDEF89

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

Preview Lab → · Contrast checker → · Palette generator →