#429EBC#429EBC

#429EBC is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.6% C 0.097 H 222.8°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#429EBC
RGB	rgb(66, 158, 188)
HSL	hsl(195, 48%, 50%)
HSV	hsv(195, 65%, 74%)
CMYK	cmyk(64.9%, 16%, 0%, 26.3%)
CIE-LAB	lab(60.99, -17.84, -23.55)
CIE-LCH	lch(60.99, 29.55, 232.86°)
OKLab	oklab(65.65% -0.0709 -0.0657)
OKLCH	oklch(65.65% 0.097 222.8)
XYZ	xyz(23.5471, 29.2403, 51.9702)
Luminance	0.2924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429EBC #BC6042

analogous

#42BC9D #429EBC #4261BC

triadic

#429EBC #BC429E #9EBC42

tetradic

#429EBC #9D42BC #BC6042 #61BC42

square

#429EBC #9D42BC #BC6042 #61BC42

split-complementary

#429EBC #BC4261 #BC9D42

monochromatic

#225261 #32788F #429EBC #6FB5CC #9CCDDC

Accessibility & contrast

On white

3.07

#429EBC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#429EBC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429EBC

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429EBC	#FFFFFF	#000000	##000000
##429EBC	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D9ABE

Deuteranopia (green-blind)

#7B8EBC

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #429ebc;
/* rgb */ color: rgb(66, 158, 188);
/* oklch */ color: oklch(65.6% 0.097 222.8);

Tailwind

colors: {
  custom: {
    50: '#84bad0',
    500: '#429ebc',
    950: '#000000',
  },
}

SCSS

$custom: #429ebc;
$custom-light: #84bad0;
$custom-dark: #000000;

JSON

{
  "hex": "#429ebc",
  "rgb": {
    "r": 66,
    "g": 158,
    "b": 188
  },
  "hsl": {
    "h": 194.754,
    "s": 48.031,
    "l": 49.804
  },
  "oklch": {
    "l": 0.65648,
    "c": 0.09665,
    "h": 222.8
  },
  "luminance": 0.29243
}

Semantic roles & 50–950 ramp

primary

#429EBC

secondary

#C99F91

accent

#7150D8

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #429EBC

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

Preview Lab → · Contrast checker → · Palette generator →