#429FCE#429FCE

#429FCE is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.7% C 0.111 H 234.0°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#429FCE
RGB	rgb(66, 159, 206)
HSL	hsl(200, 59%, 53%)
HSV	hsv(200, 68%, 81%)
CMYK	cmyk(68%, 22.8%, 0%, 19.2%)
CIE-LAB	lab(62.00, -12.57, -32.07)
CIE-LCH	lch(62.00, 34.44, 248.60°)
OKLab	oklab(66.69% -0.0653 -0.0901)
OKLCH	oklch(66.69% 0.111 234)
XYZ	xyz(25.7811, 30.4080, 62.8912)
Luminance	0.3041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429FCE #CE7142

analogous

#42CEB7 #429FCE #4259CE

triadic

#429FCE #CE429F #9FCE42

tetradic

#429FCE #B742CE #CE7142 #59CE42

square

#429FCE #B742CE #CE7142 #59CE42

split-complementary

#429FCE #CE4259 #CEB742

monochromatic

#1F5977 #2B7EA7 #429FCE #73B8DB #A3D0E7

Accessibility & contrast

On white

2.97

#429FCE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#429FCE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #429FCE

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429FCE	#FFFFFF	#000000	##000000
##429FCE	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889ED0

Deuteranopia (green-blind)

#7590CD

Tritanopia (blue-blind)

#00ABAF

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #429fce;
/* rgb */ color: rgb(66, 159, 206);
/* oklch */ color: oklch(66.7% 0.111 234.0);

Tailwind

colors: {
  custom: {
    50: '#86bbdd',
    500: '#429fce',
    950: '#000000',
  },
}

SCSS

$custom: #429fce;
$custom-light: #86bbdd;
$custom-dark: #000000;

JSON

{
  "hex": "#429fce",
  "rgb": {
    "r": 66,
    "g": 159,
    "b": 206
  },
  "hsl": {
    "h": 200.143,
    "s": 58.824,
    "l": 53.333
  },
  "oklch": {
    "l": 0.66692,
    "c": 0.11127,
    "h": 234
  },
  "luminance": 0.30411
}

Semantic roles & 50–950 ramp

primary

#429FCE

secondary

#D4AC98

accent

#7A46E2

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0C1115

muted

#7D8083

Preview Lab

Preview with #429FCE

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

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