#CDE458#CDE458

#CDE458 is a very light, vivid yellow. Relative luminance 0.692; OKLCH L 87.5% C 0.165 H 117.9°. Best body text is #000000 at 14.83:1 contrast (WCAG AA passes).

Color values

HEX	#CDE458
RGB	rgb(205, 228, 88)
HSL	hsl(70, 72%, 62%)
HSV	hsv(70, 61%, 89%)
CMYK	cmyk(10.1%, 0%, 61.4%, 10.6%)
CIE-LAB	lab(86.59, -26.34, 63.76)
CIE-LCH	lch(86.59, 68.98, 112.45°)
OKLab	oklab(87.53% -0.0771 0.1459)
OKLCH	oklch(87.53% 0.165 117.9)
XYZ	xyz(54.6827, 69.1710, 19.7013)
Luminance	0.6917 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE458 #6F58E4

analogous

#E4B558 #CDE458 #87E458

triadic

#CDE458 #58CDE4 #E458CD

tetradic

#CDE458 #58E4B5 #6F58E4 #E45887

square

#CDE458 #58E4B5 #6F58E4 #E45887

split-complementary

#CDE458 #5887E4 #B558E4

monochromatic

#90A71B #BDDB23 #CDE458 #DDED8D #EDF5C1

Accessibility & contrast

On white

1.42

#CDE458 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.83

#CDE458 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE458

14.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE458	#FFFFFF	#000000	##000000
##CDE458	1.00	1.42	14.83	14.83
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.83	21.00	1.00	1.00
##000000	14.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D847

Deuteranopia (green-blind)

#F0D961

Tritanopia (blue-blind)

#D8D8C7

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cde458;
/* rgb */ color: rgb(205, 228, 88);
/* oklch */ color: oklch(87.5% 0.165 117.9);

Tailwind

colors: {
  custom: {
    50: '#dfec8d',
    500: '#cde458',
    950: '#000000',
  },
}

SCSS

$custom: #cde458;
$custom-light: #dfec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#cde458",
  "rgb": {
    "r": 205,
    "g": 228,
    "b": 88
  },
  "hsl": {
    "h": 69.857,
    "s": 72.165,
    "l": 61.961
  },
  "oklch": {
    "l": 0.87532,
    "c": 0.16502,
    "h": 117.9
  },
  "luminance": 0.69171
}

Semantic roles & 50–950 ramp

primary

#CDE458

secondary

#4A37A9

accent

#11D431

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160D

muted

#84847F

Preview Lab

Preview with #CDE458

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

Preview Lab → · Contrast checker → · Palette generator →