#429BB6#429BB6

#429BB6 is a light, moderate cyan. Relative luminance 0.280; OKLCH L 64.7% C 0.093 H 221.1°. Best body text is #000000 at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#429BB6
RGB	rgb(66, 155, 182)
HSL	hsl(194, 47%, 49%)
HSV	hsv(194, 64%, 71%)
CMYK	cmyk(63.7%, 14.8%, 0%, 28.6%)
CIE-LAB	lab(59.87, -18.13, -21.90)
CIE-LCH	lch(59.87, 28.43, 230.38°)
OKLab	oklab(64.67% -0.07 -0.061)
OKLCH	oklch(64.67% 0.093 221.1)
XYZ	xyz(22.4082, 27.9760, 48.4659)
Luminance	0.2798 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#429BB6 #B65D42

analogous

#42B697 #429BB6 #4261B6

triadic

#429BB6 #B6429B #9BB642

tetradic

#429BB6 #9742B6 #B65D42 #61B642

square

#429BB6 #9742B6 #B65D42 #61B642

split-complementary

#429BB6 #B64261 #B69742

monochromatic

#214E5C #327589 #429BB6 #6CB4CA #99CBDA

Accessibility & contrast

On white

3.18

#429BB6 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.60

#429BB6 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #429BB6

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##429BB6	#FFFFFF	#000000	##000000
##429BB6	1.00	3.18	6.60	6.60
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.60	21.00	1.00	1.00
##000000	6.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B97B7

Deuteranopia (green-blind)

#7A8BB6

Tritanopia (blue-blind)

#00A4A4

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #429bb6;
/* rgb */ color: rgb(66, 155, 182);
/* oklch */ color: oklch(64.7% 0.093 221.1);

Tailwind

colors: {
  custom: {
    50: '#83b8cc',
    500: '#429bb6',
    950: '#000000',
  },
}

SCSS

$custom: #429bb6;
$custom-light: #83b8cc;
$custom-dark: #000000;

JSON

{
  "hex": "#429bb6",
  "rgb": {
    "r": 66,
    "g": 155,
    "b": 182
  },
  "hsl": {
    "h": 193.966,
    "s": 46.774,
    "l": 48.627
  },
  "oklch": {
    "l": 0.64672,
    "c": 0.09288,
    "h": 221.1
  },
  "luminance": 0.27978
}

Semantic roles & 50–950 ramp

primary

#429BB6

secondary

#C69B8E

accent

#7051D6

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #429BB6

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

Preview Lab → · Contrast checker → · Palette generator →