#CDE454#CDE454

#CDE454 is a very light, vivid yellow. Relative luminance 0.691; OKLCH L 87.5% C 0.168 H 117.7°. Best body text is #000000 at 14.82:1 contrast (WCAG AA passes).

Color values

HEX	#CDE454
RGB	rgb(205, 228, 84)
HSL	hsl(70, 73%, 61%)
HSV	hsv(70, 63%, 89%)
CMYK	cmyk(10.1%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(86.56, -26.61, 65.35)
CIE-LCH	lch(86.56, 70.56, 112.16°)
OKLab	oklab(87.5% -0.0782 0.1487)
OKLCH	oklch(87.5% 0.168 117.7)
XYZ	xyz(54.5215, 69.1066, 18.8525)
Luminance	0.6911 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CDE454 #6B54E4

analogous

#E4B354 #CDE454 #85E454

triadic

#CDE454 #54CDE4 #E454CD

tetradic

#CDE454 #54E4B3 #6B54E4 #E45485

square

#CDE454 #54E4B3 #6B54E4 #E45485

split-complementary

#CDE454 #5485E4 #B354E4

monochromatic

#8EA41A #BBD922 #CDE454 #DCEC89 #ECF5BE

Accessibility & contrast

On white

1.42

#CDE454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.82

#CDE454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CDE454

14.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CDE454	#FFFFFF	#000000	##000000
##CDE454	1.00	1.42	14.82	14.82
#FFFFFF	1.42	1.00	21.00	21.00
#000000	14.82	21.00	1.00	1.00
##000000	14.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D841

Deuteranopia (green-blind)

#F0D95E

Tritanopia (blue-blind)

#D9D8C6

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #cde454;
/* rgb */ color: rgb(205, 228, 84);
/* oklch */ color: oklch(87.5% 0.168 117.7);

Tailwind

colors: {
  custom: {
    50: '#dfec8b',
    500: '#cde454',
    950: '#000000',
  },
}

SCSS

$custom: #cde454;
$custom-light: #dfec8b;
$custom-dark: #000000;

JSON

{
  "hex": "#cde454",
  "rgb": {
    "r": 205,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 69.583,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.87496,
    "c": 0.16807,
    "h": 117.7
  },
  "luminance": 0.69106
}

Semantic roles & 50–950 ramp

primary

#CDE454

secondary

#4836A6

accent

#11D530

background

#FEFEFC

surface

#FCFDF4

border

#D5D5CE

text

#16160C

muted

#84847F

Preview Lab

Preview with #CDE454

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

Preview Lab → · Contrast checker → · Palette generator →