#429ECE#429ECE

#429ECE is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.5% C 0.112 H 234.9°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#429ECE
RGB	rgb(66, 158, 206)
HSL	hsl(201, 59%, 53%)
HSV	hsv(201, 68%, 81%)
CMYK	cmyk(68%, 23.3%, 0%, 19.2%)
CIE-LAB	lab(61.71, -12.02, -32.53)
CIE-LCH	lch(61.71, 34.68, 249.72°)
OKLab	oklab(66.46% -0.0643 -0.0914)
OKLCH	oklch(66.46% 0.112 234.9)
XYZ	xyz(25.6098, 30.0654, 62.8341)
Luminance	0.3007 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429ECE #CE7242

analogous

#42CEB8 #429ECE #4258CE

triadic

#429ECE #CE429E #9ECE42

tetradic

#429ECE #B842CE #CE7242 #58CE42

square

#429ECE #B842CE #CE7242 #58CE42

split-complementary

#429ECE #CE4258 #CEB842

monochromatic

#1F5977 #2B7DA7 #429ECE #73B7DB #A3D0E7

Accessibility & contrast

On white

2.99

#429ECE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.01

#429ECE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #429ECE

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429ECE	#FFFFFF	#000000	##000000
##429ECE	1.00	2.99	7.01	7.01
#FFFFFF	2.99	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#879DD0

Deuteranopia (green-blind)

#748FCD

Tritanopia (blue-blind)

#00ABAE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #429ece;
/* rgb */ color: rgb(66, 158, 206);
/* oklch */ color: oklch(66.5% 0.112 234.9);

Tailwind

colors: {
  custom: {
    50: '#86badd',
    500: '#429ece',
    950: '#000000',
  },
}

SCSS

$custom: #429ece;
$custom-light: #86badd;
$custom-dark: #000000;

JSON

{
  "hex": "#429ece",
  "rgb": {
    "r": 66,
    "g": 158,
    "b": 206
  },
  "hsl": {
    "h": 200.571,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.66458,
    "c": 0.11176,
    "h": 234.9
  },
  "luminance": 0.30068
}

Semantic roles & 50–950 ramp

primary

#429ECE

secondary

#D4AC98

accent

#7B46E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #429ECE

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

Preview Lab → · Contrast checker → · Palette generator →