#429AC1#429AC1

#429AC1 is a light, moderate cyan. Relative luminance 0.281; OKLCH L 64.9% C 0.102 H 230.3°. Best body text is #000000 at 6.62:1 contrast (WCAG AA passes).

Color values

HEX	#429AC1
RGB	rgb(66, 154, 193)
HSL	hsl(198, 51%, 51%)
HSV	hsv(198, 66%, 76%)
CMYK	cmyk(65.8%, 20.2%, 0%, 24.3%)
CIE-LAB	lab(59.99, -14.08, -27.90)
CIE-LCH	lch(59.99, 31.25, 243.22°)
OKLab	oklab(64.92% -0.0648 -0.0781)
OKLCH	oklch(64.92% 0.102 230.3)
XYZ	xyz(23.4242, 28.1172, 54.6344)
Luminance	0.2812 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429AC1 #C16942

analogous

#42C1A8 #429AC1 #425AC1

triadic

#429AC1 #C1429A #9AC142

tetradic

#429AC1 #A842C1 #C16942 #5AC142

square

#429AC1 #A842C1 #C16942 #5AC142

split-complementary

#429AC1 #C1425A #C1A842

monochromatic

#225267 #317695 #429AC1 #70B3D0 #9ECBDF

Accessibility & contrast

On white

3.17

#429AC1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.62

#429AC1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429AC1

6.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429AC1	#FFFFFF	#000000	##000000
##429AC1	1.00	3.17	6.62	6.62
#FFFFFF	3.17	1.00	21.00	21.00
#000000	6.62	21.00	1.00	1.00
##000000	6.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8698C3

Deuteranopia (green-blind)

#758BC0

Tritanopia (blue-blind)

#00A5A7

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #429ac1;
/* rgb */ color: rgb(66, 154, 193);
/* oklch */ color: oklch(64.9% 0.102 230.3);

Tailwind

colors: {
  custom: {
    50: '#84b7d4',
    500: '#429ac1',
    950: '#000000',
  },
}

SCSS

$custom: #429ac1;
$custom-light: #84b7d4;
$custom-dark: #000000;

JSON

{
  "hex": "#429ac1",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 193
  },
  "hsl": {
    "h": 198.425,
    "s": 50.598,
    "l": 50.784
  },
  "oklch": {
    "l": 0.64915,
    "c": 0.10151,
    "h": 230.3
  },
  "luminance": 0.2812
}

Semantic roles & 50–950 ramp

primary

#429AC1

secondary

#CCA593

accent

#794EDA

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #429AC1

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

Preview Lab → · Contrast checker → · Palette generator →