#429BCA#429BCA

#429BCA is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.6% C 0.109 H 235.0°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#429BCA
RGB	rgb(66, 155, 202)
HSL	hsl(201, 56%, 53%)
HSV	hsv(201, 67%, 79%)
CMYK	cmyk(67.3%, 23.3%, 0%, 20.8%)
CIE-LAB	lab(60.66, -11.68, -31.92)
CIE-LCH	lch(60.66, 33.99, 249.90°)
OKLab	oklab(65.57% -0.0627 -0.0897)
OKLCH	oklch(65.57% 0.109 235)
XYZ	xyz(24.6246, 28.8626, 60.1389)
Luminance	0.2887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429BCA #CA7142

analogous

#42CAB5 #429BCA #4257CA

triadic

#429BCA #CA429B #9BCA42

tetradic

#429BCA #B542CA #CA7142 #57CA42

square

#429BCA #B542CA #CA7142 #57CA42

split-complementary

#429BCA #CA4257 #CAB542

monochromatic

#205572 #2D79A2 #429BCA #72B4D7 #A2CEE5

Accessibility & contrast

On white

3.10

#429BCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#429BCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429BCA

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429BCA	#FFFFFF	#000000	##000000
##429BCA	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849ACC

Deuteranopia (green-blind)

#728CC9

Tritanopia (blue-blind)

#00A7AB

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #429bca;
/* rgb */ color: rgb(66, 155, 202);
/* oklch */ color: oklch(65.6% 0.109 235.0);

Tailwind

colors: {
  custom: {
    50: '#85b8da',
    500: '#429bca',
    950: '#000000',
  },
}

SCSS

$custom: #429bca;
$custom-light: #85b8da;
$custom-dark: #000000;

JSON

{
  "hex": "#429bca",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 202
  },
  "hsl": {
    "h": 200.735,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.65567,
    "c": 0.10939,
    "h": 235
  },
  "luminance": 0.28865
}

Semantic roles & 50–950 ramp

primary

#429BCA

secondary

#D1AB96

accent

#7D48DF

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #429BCA

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

Preview Lab → · Contrast checker → · Palette generator →