#CDE558#CDE558

#CDE558 is a very light, vivid yellow-green. Relative luminance 0.697; OKLCH L 87.8% C 0.166 H 118.2°. Best body text is #000000 at 14.94:1 contrast (WCAG AA passes).

Color values

HEX	#CDE558
RGB	rgb(205, 229, 88)
HSL	hsl(70, 73%, 62%)
HSV	hsv(70, 62%, 90%)
CMYK	cmyk(10.5%, 0%, 61.6%, 10.2%)
CIE-LAB	lab(86.86, -26.81, 64.05)
CIE-LCH	lch(86.86, 69.44, 112.72°)
OKLab	oklab(87.75% -0.0784 0.1465)
OKLCH	oklch(87.75% 0.166 118.2)
XYZ	xyz(54.9586, 69.7228, 19.7932)
Luminance	0.6972 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE558 #7058E5

analogous

#E5B758 #CDE558 #86E558

triadic

#CDE558 #58CDE5 #E558CD

tetradic

#CDE558 #58E5B7 #7058E5 #E55886

square

#CDE558 #58E5B7 #7058E5 #E55886

split-complementary

#CDE558 #5886E5 #B758E5

monochromatic

#90A81A #BDDD23 #CDE558 #DDED8D #EDF5C2

Accessibility & contrast

On white

1.41

#CDE558 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.94

#CDE558 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE558

14.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE558	#FFFFFF	#000000	##000000
##CDE558	1.00	1.41	14.94	14.94
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.94	21.00	1.00	1.00
##000000	14.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D947

Deuteranopia (green-blind)

#F1DA62

Tritanopia (blue-blind)

#D8D9C7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cde558;
/* rgb */ color: rgb(205, 229, 88);
/* oklch */ color: oklch(87.8% 0.166 118.2);

Tailwind

colors: {
  custom: {
    50: '#dfed8d',
    500: '#cde558',
    950: '#000000',
  },
}

SCSS

$custom: #cde558;
$custom-light: #dfed8d;
$custom-dark: #000000;

JSON

{
  "hex": "#cde558",
  "rgb": {
    "r": 205,
    "g": 229,
    "b": 88
  },
  "hsl": {
    "h": 70.213,
    "s": 73.057,
    "l": 62.157
  },
  "oklch": {
    "l": 0.8775,
    "c": 0.16619,
    "h": 118.2
  },
  "luminance": 0.69722
}

Semantic roles & 50–950 ramp

primary

#CDE558

secondary

#4B37AA

accent

#10D532

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CDE558

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

Preview Lab → · Contrast checker → · Palette generator →