#429BC2#429BC2

#429BC2 is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.2% C 0.102 H 230.1°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#429BC2
RGB	rgb(66, 155, 194)
HSL	hsl(198, 51%, 51%)
HSV	hsv(198, 66%, 76%)
CMYK	cmyk(66%, 20.1%, 0%, 23.9%)
CIE-LAB	lab(60.33, -14.30, -27.94)
CIE-LCH	lch(60.33, 31.39, 242.90°)
OKLab	oklab(65.2% -0.0655 -0.0782)
OKLCH	oklch(65.2% 0.102 230.1)
XYZ	xyz(23.7019, 28.4935, 55.2791)
Luminance	0.2850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429BC2 #C26942

analogous

#42C2A9 #429BC2 #425BC2

triadic

#429BC2 #C2429B #9BC242

tetradic

#429BC2 #A942C2 #C26942 #5BC242

square

#429BC2 #A942C2 #C26942 #5BC242

split-complementary

#429BC2 #C2425B #C2A942

monochromatic

#225368 #317796 #429BC2 #70B3D1 #9FCCE0

Accessibility & contrast

On white

3.13

#429BC2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#429BC2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429BC2

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429BC2	#FFFFFF	#000000	##000000
##429BC2	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8799C4

Deuteranopia (green-blind)

#758CC1

Tritanopia (blue-blind)

#00A6A8

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #429bc2;
/* rgb */ color: rgb(66, 155, 194);
/* oklch */ color: oklch(65.2% 0.102 230.1);

Tailwind

colors: {
  custom: {
    50: '#84b8d4',
    500: '#429bc2',
    950: '#000000',
  },
}

SCSS

$custom: #429bc2;
$custom-light: #84b8d4;
$custom-dark: #000000;

JSON

{
  "hex": "#429bc2",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 194
  },
  "hsl": {
    "h": 198.281,
    "s": 51.2,
    "l": 50.98
  },
  "oklch": {
    "l": 0.65197,
    "c": 0.10204,
    "h": 230.1
  },
  "luminance": 0.28496
}

Semantic roles & 50–950 ramp

primary

#429BC2

secondary

#CCA594

accent

#784DDB

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #429BC2

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

Preview Lab → · Contrast checker → · Palette generator →