#429AAC#429AAC

#429AAC is a light, moderate cyan. Relative luminance 0.272; OKLCH L 64.0% C 0.087 H 213.3°. Best body text is #000000 at 6.45:1 contrast (WCAG AA passes).

Color values

HEX	#429AAC
RGB	rgb(66, 154, 172)
HSL	hsl(190, 45%, 47%)
HSV	hsv(190, 62%, 67%)
CMYK	cmyk(61.6%, 10.5%, 0%, 32.5%)
CIE-LAB	lab(59.20, -20.70, -17.26)
CIE-LCH	lch(59.20, 26.95, 219.83°)
OKLab	oklab(64.02% -0.073 -0.0479)
OKLCH	oklch(64.02% 0.087 213.3)
XYZ	xyz(21.2457, 27.2458, 43.1610)
Luminance	0.2725 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429AAC #AC5442

analogous

#42AC89 #429AAC #4265AC

triadic

#429AAC #AC429A #9AAC42

tetradic

#429AAC #8942AC #AC5442 #65AC42

square

#429AAC #8942AC #AC5442 #65AC42

split-complementary

#429AAC #AC4265 #AC8942

monochromatic

#204B54 #317280 #429AAC #67B5C5 #93CAD6

Accessibility & contrast

On white

3.26

#429AAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.45

#429AAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429AAC

6.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429AAC	#FFFFFF	#000000	##000000
##429AAC	1.00	3.26	6.45	6.45
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.45	21.00	1.00	1.00
##000000	6.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C95AD

Deuteranopia (green-blind)

#7D89AC

Tritanopia (blue-blind)

#00A19F

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #429aac;
/* rgb */ color: rgb(66, 154, 172);
/* oklch */ color: oklch(64.0% 0.087 213.3);

Tailwind

colors: {
  custom: {
    50: '#82b8c4',
    500: '#429aac',
    950: '#000000',
  },
}

SCSS

$custom: #429aac;
$custom-light: #82b8c4;
$custom-dark: #000000;

JSON

{
  "hex": "#429aac",
  "rgb": {
    "r": 66,
    "g": 154,
    "b": 172
  },
  "hsl": {
    "h": 190.189,
    "s": 44.538,
    "l": 46.667
  },
  "oklch": {
    "l": 0.64018,
    "c": 0.08729,
    "h": 213.3
  },
  "luminance": 0.27248
}

Semantic roles & 50–950 ramp

primary

#429AAC

secondary

#C19289

accent

#6954D4

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #429AAC

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

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