#429DBA#429DBA

#429DBA is a light, moderate cyan. Relative luminance 0.288; OKLCH L 65.3% C 0.095 H 222.2°. Best body text is #000000 at 6.76:1 contrast (WCAG AA passes).

Color values

HEX	#429DBA
RGB	rgb(66, 157, 186)
HSL	hsl(195, 48%, 49%)
HSV	hsv(195, 65%, 73%)
CMYK	cmyk(64.5%, 15.6%, 0%, 27.1%)
CIE-LAB	lab(60.62, -17.94, -23.00)
CIE-LCH	lch(60.62, 29.17, 232.06°)
OKLab	oklab(65.32% -0.0706 -0.0641)
OKLCH	oklch(65.32% 0.095 222.2)
XYZ	xyz(23.1631, 28.8149, 50.7860)
Luminance	0.2882 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429DBA #BA5F42

analogous

#42BA9B #429DBA #4261BA

triadic

#429DBA #BA429D #9DBA42

tetradic

#429DBA #9B42BA #BA5F42 #61BA42

square

#429DBA #9B42BA #BA5F42 #61BA42

split-complementary

#429DBA #BA4261 #BA9B42

monochromatic

#225160 #32778D #429DBA #6EB5CB #9BCCDB

Accessibility & contrast

On white

3.10

#429DBA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.76

#429DBA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429DBA

6.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429DBA	#FFFFFF	#000000	##000000
##429DBA	1.00	3.10	6.76	6.76
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.76	21.00	1.00	1.00
##000000	6.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C99BC

Deuteranopia (green-blind)

#7B8DBA

Tritanopia (blue-blind)

#00A6A6

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #429dba;
/* rgb */ color: rgb(66, 157, 186);
/* oklch */ color: oklch(65.3% 0.095 222.2);

Tailwind

colors: {
  custom: {
    50: '#83bace',
    500: '#429dba',
    950: '#000000',
  },
}

SCSS

$custom: #429dba;
$custom-light: #83bace;
$custom-dark: #000000;

JSON

{
  "hex": "#429dba",
  "rgb": {
    "r": 66,
    "g": 157,
    "b": 186
  },
  "hsl": {
    "h": 194.5,
    "s": 47.619,
    "l": 49.412
  },
  "oklch": {
    "l": 0.65323,
    "c": 0.09539,
    "h": 222.2
  },
  "luminance": 0.28817
}

Semantic roles & 50–950 ramp

primary

#429DBA

secondary

#C89E90

accent

#7151D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #429DBA

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

Preview Lab → · Contrast checker → · Palette generator →