#34819D#34819D

#34819D is a mid, moderate cyan. Relative luminance 0.189; OKLCH L 56.8% C 0.086 H 225.5°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#34819D
RGB	rgb(52, 129, 157)
HSL	hsl(196, 50%, 41%)
HSV	hsv(196, 67%, 62%)
CMYK	cmyk(66.9%, 17.8%, 0%, 38.4%)
CIE-LAB	lab(50.53, -14.47, -21.94)
CIE-LCH	lch(50.53, 26.28, 236.60°)
OKLab	oklab(56.75% -0.0603 -0.0613)
OKLCH	oklch(56.75% 0.086 225.5)
XYZ	xyz(15.3498, 18.8633, 34.7238)
Luminance	0.1887 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34819D #9D5034

analogous

#349D84 #34819D #344C9D

triadic

#34819D #9D3481 #819D34

tetradic

#34819D #84349D #9D5034 #4C9D34

square

#34819D #84349D #9D5034 #4C9D34

split-complementary

#34819D #9D344C #9D8434

monochromatic

#163541 #255B6F #34819D #4BA3C3 #79BBD3

Accessibility & contrast

On white

4.40

#34819D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#34819D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #34819D

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34819D	#FFFFFF	#000000	##000000
##34819D	1.00	4.40	4.77	4.77
#FFFFFF	4.40	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)

#727E9E

Deuteranopia (green-blind)

#63749D

Tritanopia (blue-blind)

#00898A

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #34819d;
/* rgb */ color: rgb(52, 129, 157);
/* oklch */ color: oklch(56.8% 0.086 225.5);

Tailwind

colors: {
  custom: {
    50: '#78a5ba',
    500: '#34819d',
    950: '#000000',
  },
}

SCSS

$custom: #34819d;
$custom-light: #78a5ba;
$custom-dark: #000000;

JSON

{
  "hex": "#34819d",
  "rgb": {
    "r": 52,
    "g": 129,
    "b": 157
  },
  "hsl": {
    "h": 196,
    "s": 50.239,
    "l": 40.98
  },
  "oklch": {
    "l": 0.56754,
    "c": 0.08596,
    "h": 225.5
  },
  "luminance": 0.18865
}

Semantic roles & 50–950 ramp

primary

#34819D

secondary

#BB8572

accent

#734EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F11

muted

#7C7F80

Preview Lab

Preview with #34819D

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

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