#CDF189#CDF189

#CDF189 is a very light, vivid yellow-green. Relative luminance 0.777; OKLCH L 91.0% C 0.136 H 124.7°. Best body text is #000000 at 16.54:1 contrast (WCAG AA passes).

Color values

HEX	#CDF189
RGB	rgb(205, 241, 137)
HSL	hsl(81, 79%, 74%)
HSV	hsv(81, 43%, 95%)
CMYK	cmyk(14.9%, 0%, 43.2%, 5.5%)
CIE-LAB	lab(90.64, -28.02, 46.29)
CIE-LCH	lch(90.64, 54.11, 121.19°)
OKLab	oklab(90.95% -0.0776 0.1122)
OKLCH	oklch(90.95% 0.136 124.7)
XYZ	xyz(61.1473, 77.6955, 35.4374)
Luminance	0.7770 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDF189 #AD89F1

analogous

#F1E189 #CDF189 #99F189

triadic

#CDF189 #89CDF1 #F189CD

tetradic

#CDF189 #89F1E1 #AD89F1 #F18999

square

#CDF189 #89F1E1 #AD89F1 #F18999

split-complementary

#CDF189 #8999F1 #E189F1

monochromatic

#9FE41C #B6EB52 #CDF189 #E4F7C0 #F3FCE4

Accessibility & contrast

On white

1.27

#CDF189 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.54

#CDF189 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDF189

16.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDF189	#FFFFFF	#000000	##000000
##CDF189	1.00	1.27	16.54	16.54
#FFFFFF	1.27	1.00	21.00	21.00
#000000	16.54	21.00	1.00	1.00
##000000	16.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE581

Deuteranopia (green-blind)

#F6E48F

Tritanopia (blue-blind)

#D3E8D8

Achromatopsia (no color)

#E4E4E4

Design tokens & code

CSS

--color: #cdf189;
/* rgb */ color: rgb(205, 241, 137);
/* oklch */ color: oklch(91.0% 0.136 124.7);

Tailwind

colors: {
  custom: {
    50: '#def5ad',
    500: '#cdf189',
    950: '#000000',
  },
}

SCSS

$custom: #cdf189;
$custom-light: #def5ad;
$custom-dark: #000000;

JSON

{
  "hex": "#cdf189",
  "rgb": {
    "r": 205,
    "g": 241,
    "b": 137
  },
  "hsl": {
    "h": 80.769,
    "s": 78.788,
    "l": 74.118
  },
  "oklch": {
    "l": 0.90954,
    "c": 0.13645,
    "h": 124.7
  },
  "luminance": 0.77696
}

Semantic roles & 50–950 ramp

primary

#CDF189

secondary

#7C51CD

accent

#0ADB53

background

#FEFFFD

surface

#FCFEF7

border

#D5D6D0

text

#151710

muted

#848581

Preview Lab

Preview with #CDF189

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

Preview Lab → · Contrast checker → · Palette generator →