#429FCF#429FCF

#429FCF is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.7% C 0.112 H 234.6°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#429FCF
RGB	rgb(66, 159, 207)
HSL	hsl(200, 59%, 54%)
HSV	hsv(200, 68%, 81%)
CMYK	cmyk(68.1%, 23.2%, 0%, 18.8%)
CIE-LAB	lab(62.05, -12.24, -32.56)
CIE-LCH	lch(62.05, 34.79, 249.41°)
OKLab	oklab(66.74% -0.065 -0.0915)
OKLCH	oklch(66.74% 0.112 234.6)
XYZ	xyz(25.9030, 30.4567, 63.5330)
Luminance	0.3046 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429FCF #CF7242

analogous

#42CFB9 #429FCF #4258CF

triadic

#429FCF #CF429F #9FCF42

tetradic

#429FCF #B942CF #CF7242 #58CF42

square

#429FCF #B942CF #CF7242 #58CF42

split-complementary

#429FCF #CF4258 #CFB942

monochromatic

#1F5A78 #2B7EA9 #429FCF #73B8DB #A4D1E8

Accessibility & contrast

On white

2.96

#429FCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#429FCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #429FCF

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429FCF	#FFFFFF	#000000	##000000
##429FCF	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889ED1

Deuteranopia (green-blind)

#7490CE

Tritanopia (blue-blind)

#00ACAF

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #429fcf;
/* rgb */ color: rgb(66, 159, 207);
/* oklch */ color: oklch(66.7% 0.112 234.6);

Tailwind

colors: {
  custom: {
    50: '#86bbde',
    500: '#429fcf',
    950: '#000000',
  },
}

SCSS

$custom: #429fcf;
$custom-light: #86bbde;
$custom-dark: #000000;

JSON

{
  "hex": "#429fcf",
  "rgb": {
    "r": 66,
    "g": 159,
    "b": 207
  },
  "hsl": {
    "h": 200.426,
    "s": 59.494,
    "l": 53.529
  },
  "oklch": {
    "l": 0.66739,
    "c": 0.11222,
    "h": 234.6
  },
  "luminance": 0.3046
}

Semantic roles & 50–950 ramp

primary

#429FCF

secondary

#D5AD98

accent

#7B45E3

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #429FCF

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

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