#429DC3#429DC3

#429DC3 is a light, moderate cyan. Relative luminance 0.292; OKLCH L 65.7% C 0.102 H 228.9°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#429DC3
RGB	rgb(66, 157, 195)
HSL	hsl(198, 52%, 51%)
HSV	hsv(198, 66%, 76%)
CMYK	cmyk(66.2%, 19.5%, 0%, 23.5%)
CIE-LAB	lab(60.97, -15.06, -27.53)
CIE-LCH	lch(60.97, 31.38, 241.31°)
OKLab	oklab(65.72% -0.0672 -0.077)
OKLCH	oklch(65.72% 0.102 228.9)
XYZ	xyz(24.1502, 29.2097, 55.9845)
Luminance	0.2921 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429DC3 #C36842

analogous

#42C3A8 #429DC3 #425CC3

triadic

#429DC3 #C3429D #9DC342

tetradic

#429DC3 #A842C3 #C36842 #5CC342

square

#429DC3 #A842C3 #C36842 #5CC342

split-complementary

#429DC3 #C3425C #C3A842

monochromatic

#215469 #307998 #429DC3 #70B5D2 #9FCDE0

Accessibility & contrast

On white

3.07

#429DC3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#429DC3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429DC3

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429DC3	#FFFFFF	#000000	##000000
##429DC3	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899BC5

Deuteranopia (green-blind)

#778DC2

Tritanopia (blue-blind)

#00A8A9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #429dc3;
/* rgb */ color: rgb(66, 157, 195);
/* oklch */ color: oklch(65.7% 0.102 228.9);

Tailwind

colors: {
  custom: {
    50: '#84bad5',
    500: '#429dc3',
    950: '#000000',
  },
}

SCSS

$custom: #429dc3;
$custom-light: #84bad5;
$custom-dark: #000000;

JSON

{
  "hex": "#429dc3",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 195
  },
  "hsl": {
    "h": 197.674,
    "s": 51.807,
    "l": 51.176
  },
  "oklch": {
    "l": 0.65717,
    "c": 0.10223,
    "h": 228.9
  },
  "luminance": 0.29212
}

Semantic roles & 50–950 ramp

primary

#429DC3

secondary

#CDA594

accent

#774DDB

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1114

muted

#7D8083

Preview Lab

Preview with #429DC3

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

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