#34879F#34879F

#34879F is a mid, moderate cyan. Relative luminance 0.206; OKLCH L 58.3% C 0.087 H 220.4°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#34879F
RGB	rgb(52, 135, 159)
HSL	hsl(193, 51%, 41%)
HSV	hsv(193, 67%, 62%)
CMYK	cmyk(67.3%, 15.1%, 0%, 37.6%)
CIE-LAB	lab(52.46, -17.11, -20.13)
CIE-LCH	lch(52.46, 26.42, 229.64°)
OKLab	oklab(58.33% -0.0659 -0.0561)
OKLCH	oklch(58.33% 0.087 220.4)
XYZ	xyz(16.3356, 20.5594, 35.9016)
Luminance	0.2056 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34879F #9F4C34

analogous

#349F82 #34879F #34529F

triadic

#34879F #9F3487 #879F34

tetradic

#34879F #82349F #9F4C34 #529F34

square

#34879F #82349F #9F4C34 #529F34

split-complementary

#34879F #9F3452 #9F8234

monochromatic

#163943 #256071 #34879F #4CA9C4 #7ABFD3

Accessibility & contrast

On white

4.11

#34879F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#34879F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #34879F

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34879F	#FFFFFF	#000000	##000000
##34879F	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7883A0

Deuteranopia (green-blind)

#69789F

Tritanopia (blue-blind)

#008F8F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #34879f;
/* rgb */ color: rgb(52, 135, 159);
/* oklch */ color: oklch(58.3% 0.087 220.4);

Tailwind

colors: {
  custom: {
    50: '#79aabb',
    500: '#34879f',
    950: '#000000',
  },
}

SCSS

$custom: #34879f;
$custom-light: #79aabb;
$custom-dark: #000000;

JSON

{
  "hex": "#34879f",
  "rgb": {
    "r": 52,
    "g": 135,
    "b": 159
  },
  "hsl": {
    "h": 193.458,
    "s": 50.711,
    "l": 41.373
  },
  "oklch": {
    "l": 0.58331,
    "c": 0.0866,
    "h": 220.4
  },
  "luminance": 0.20561
}

Semantic roles & 50–950 ramp

primary

#34879F

secondary

#BC8373

accent

#6D4EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #34879F

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

Preview Lab → · Contrast checker → · Palette generator →