#CDE45A#CDE45A

#CDE45A is a very light, vivid yellow-green. Relative luminance 0.692; OKLCH L 87.5% C 0.163 H 117.9°. Best body text is #000000 at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#CDE45A
RGB	rgb(205, 228, 90)
HSL	hsl(70, 72%, 62%)
HSV	hsv(70, 61%, 89%)
CMYK	cmyk(10.1%, 0%, 60.5%, 10.6%)
CIE-LAB	lab(86.61, -26.20, 62.94)
CIE-LCH	lch(86.61, 68.18, 112.60°)
OKLab	oklab(87.55% -0.0765 0.1444)
OKLCH	oklch(87.55% 0.163 117.9)
XYZ	xyz(54.7667, 69.2046, 20.1436)
Luminance	0.6920 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE45A #715AE4

analogous

#E4B65A #CDE45A #88E45A

triadic

#CDE45A #5ACDE4 #E45ACD

tetradic

#CDE45A #5AE4B6 #715AE4 #E45A88

square

#CDE45A #5AE4B6 #715AE4 #E45A88

split-complementary

#CDE45A #5A88E4 #B65AE4

monochromatic

#91A81C #BDDB25 #CDE45A #DDED8F #EDF5C3

Accessibility & contrast

On white

1.42

#CDE45A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.84

#CDE45A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE45A

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE45A	#FFFFFF	#000000	##000000
##CDE45A	1.00	1.42	14.84	14.84
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.84	21.00	1.00	1.00
##000000	14.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D84A

Deuteranopia (green-blind)

#F0DA63

Tritanopia (blue-blind)

#D8D8C7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cde45a;
/* rgb */ color: rgb(205, 228, 90);
/* oklch */ color: oklch(87.5% 0.163 117.9);

Tailwind

colors: {
  custom: {
    50: '#dfec8e',
    500: '#cde45a',
    950: '#000000',
  },
}

SCSS

$custom: #cde45a;
$custom-light: #dfec8e;
$custom-dark: #000000;

JSON

{
  "hex": "#cde45a",
  "rgb": {
    "r": 205,
    "g": 228,
    "b": 90
  },
  "hsl": {
    "h": 70,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.8755,
    "c": 0.16346,
    "h": 117.9
  },
  "luminance": 0.69204
}

Semantic roles & 50–950 ramp

primary

#CDE45A

secondary

#4B38AA

accent

#12D432

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CDE45A

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

Preview Lab → · Contrast checker → · Palette generator →