#34819C#34819C

#34819C is a mid, moderate cyan. Relative luminance 0.188; OKLCH L 56.7% C 0.085 H 224.6°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#34819C
RGB	rgb(52, 129, 156)
HSL	hsl(196, 50%, 41%)
HSV	hsv(196, 67%, 61%)
CMYK	cmyk(66.7%, 17.3%, 0%, 38.8%)
CIE-LAB	lab(50.49, -14.80, -21.42)
CIE-LCH	lch(50.49, 26.04, 235.36°)
OKLab	oklab(56.71% -0.0607 -0.0598)
OKLCH	oklch(56.71% 0.085 224.6)
XYZ	xyz(15.2648, 18.8292, 34.2760)
Luminance	0.1883 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34819C #9C4F34

analogous

#349C83 #34819C #344D9C

triadic

#34819C #9C3481 #819C34

tetradic

#34819C #83349C #9C4F34 #4D9C34

square

#34819C #83349C #9C4F34 #4D9C34

split-complementary

#34819C #9C344D #9C8334

monochromatic

#153540 #255B6E #34819C #4AA4C3 #78BBD2

Accessibility & contrast

On white

4.41

#34819C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#34819C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #34819C

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34819C	#FFFFFF	#000000	##000000
##34819C	1.00	4.41	4.77	4.77
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#727E9D

Deuteranopia (green-blind)

#63739C

Tritanopia (blue-blind)

#00898A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #34819c;
/* rgb */ color: rgb(52, 129, 156);
/* oklch */ color: oklch(56.7% 0.085 224.6);

Tailwind

colors: {
  custom: {
    50: '#78a5b9',
    500: '#34819c',
    950: '#000000',
  },
}

SCSS

$custom: #34819c;
$custom-light: #78a5b9;
$custom-dark: #000000;

JSON

{
  "hex": "#34819c",
  "rgb": {
    "r": 52,
    "g": 129,
    "b": 156
  },
  "hsl": {
    "h": 195.577,
    "s": 50,
    "l": 40.784
  },
  "oklch": {
    "l": 0.56709,
    "c": 0.08518,
    "h": 224.6
  },
  "luminance": 0.18831
}

Semantic roles & 50–950 ramp

primary

#34819C

secondary

#BB8471

accent

#724EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #34819C

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

Preview Lab → · Contrast checker → · Palette generator →