#429ED6#429ED6

#429ED6 is a light, moderate cyan. Relative luminance 0.305; OKLCH L 66.8% C 0.120 H 239.0°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#429ED6
RGB	rgb(66, 158, 214)
HSL	hsl(203, 64%, 55%)
HSV	hsv(203, 69%, 84%)
CMYK	cmyk(69.2%, 26.2%, 0%, 16.1%)
CIE-LAB	lab(62.05, -9.35, -36.45)
CIE-LCH	lch(62.05, 37.63, 255.61°)
OKLab	oklab(66.84% -0.0617 -0.1027)
OKLCH	oklch(66.84% 0.12 239)
XYZ	xyz(26.6065, 30.4641, 68.0832)
Luminance	0.3047 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429ED6 #D67A42

analogous

#42D6C4 #429ED6 #4254D6

triadic

#429ED6 #D6429E #9ED642

tetradic

#429ED6 #C442D6 #D67A42 #54D642

square

#429ED6 #C442D6 #D67A42 #54D642

split-complementary

#429ED6 #D64254 #D6C442

monochromatic

#1C5B82 #277FB4 #429ED6 #74B8E1 #A7D2EC

Accessibility & contrast

On white

2.96

#429ED6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#429ED6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #429ED6

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429ED6	#FFFFFF	#000000	##000000
##429ED6	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)

#849ED9

Deuteranopia (green-blind)

#7090D5

Tritanopia (blue-blind)

#00ACB1

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #429ed6;
/* rgb */ color: rgb(66, 158, 214);
/* oklch */ color: oklch(66.8% 0.120 239.0);

Tailwind

colors: {
  custom: {
    50: '#87bae3',
    500: '#429ed6',
    950: '#000000',
  },
}

SCSS

$custom: #429ed6;
$custom-light: #87bae3;
$custom-dark: #000000;

JSON

{
  "hex": "#429ed6",
  "rgb": {
    "r": 66,
    "g": 158,
    "b": 214
  },
  "hsl": {
    "h": 202.703,
    "s": 64.348,
    "l": 54.902
  },
  "oklch": {
    "l": 0.66842,
    "c": 0.1198,
    "h": 239
  },
  "luminance": 0.30467
}

Semantic roles & 50–950 ramp

primary

#429ED6

secondary

#D9B29B

accent

#8040E7

background

#F8FBFD

surface

#F0F6FB

border

#CBD0D4

text

#0D1115

muted

#7D8083

Preview Lab

Preview with #429ED6

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

Preview Lab → · Contrast checker → · Palette generator →