#429DC0#429DC0

#429DC0 is a light, moderate cyan. Relative luminance 0.291; OKLCH L 65.6% C 0.100 H 226.8°. Best body text is #000000 at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#429DC0
RGB	rgb(66, 157, 192)
HSL	hsl(197, 50%, 51%)
HSV	hsv(197, 66%, 75%)
CMYK	cmyk(65.6%, 18.2%, 0%, 24.7%)
CIE-LAB	lab(60.85, -16.03, -26.02)
CIE-LCH	lch(60.85, 30.56, 238.37°)
OKLab	oklab(65.58% -0.0683 -0.0727)
OKLCH	oklch(65.58% 0.1 226.8)
XYZ	xyz(23.8144, 29.0754, 54.2160)
Luminance	0.2908 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429DC0 #C06542

analogous

#42C0A4 #429DC0 #425EC0

triadic

#429DC0 #C0429D #9DC042

tetradic

#429DC0 #A442C0 #C06542 #5EC042

square

#429DC0 #A442C0 #C06542 #5EC042

split-complementary

#429DC0 #C0425E #C0A442

monochromatic

#225366 #317894 #429DC0 #70B5CF #9ECDDF

Accessibility & contrast

On white

3.08

#429DC0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.82

#429DC0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429DC0

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429DC0	#FFFFFF	#000000	##000000
##429DC0	1.00	3.08	6.82	6.82
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.82	21.00	1.00	1.00
##000000	6.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A9AC2

Deuteranopia (green-blind)

#798DC0

Tritanopia (blue-blind)

#00A7A8

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #429dc0;
/* rgb */ color: rgb(66, 157, 192);
/* oklch */ color: oklch(65.6% 0.100 226.8);

Tailwind

colors: {
  custom: {
    50: '#84bad3',
    500: '#429dc0',
    950: '#000000',
  },
}

SCSS

$custom: #429dc0;
$custom-light: #84bad3;
$custom-dark: #000000;

JSON

{
  "hex": "#429dc0",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 192
  },
  "hsl": {
    "h": 196.667,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.65583,
    "c": 0.09979,
    "h": 226.8
  },
  "luminance": 0.29078
}

Semantic roles & 50–950 ramp

primary

#429DC0

secondary

#CBA293

accent

#754EDA

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #429DC0

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

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