#34639F#34639F

#34639F is a mid, moderate cyan. Relative luminance 0.122; OKLCH L 49.6% C 0.109 H 255.5°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#34639F
RGB	rgb(52, 99, 159)
HSL	hsl(214, 51%, 41%)
HSV	hsv(214, 67%, 62%)
CMYK	cmyk(67.3%, 37.7%, 0%, 37.6%)
CIE-LAB	lab(41.46, 4.08, -37.28)
CIE-LCH	lch(41.46, 37.50, 276.24°)
OKLab	oklab(49.62% -0.0274 -0.1059)
OKLCH	oklch(49.62% 0.109 255.5)
XYZ	xyz(12.1338, 12.1557, 34.5010)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34639F #9F7034

analogous

#34999F #34639F #3B349F

triadic

#34639F #9F3463 #639F34

tetradic

#34639F #9F3499 #9F7034 #349F3B

square

#34639F #9F3499 #9F7034 #349F3B

split-complementary

#34639F #9F3B34 #999F34

monochromatic

#162A43 #254671 #34639F #4C81C4 #7AA1D3

Accessibility & contrast

On white

6.12

#34639F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#34639F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #34639F

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34639F	#FFFFFF	#000000	##FFFFFF
##34639F	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4867A1

Deuteranopia (green-blind)

#395D9E

Tritanopia (blue-blind)

#007179

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #34639f;
/* rgb */ color: rgb(52, 99, 159);
/* oklch */ color: oklch(49.6% 0.109 255.5);

Tailwind

colors: {
  custom: {
    50: '#778fbc',
    500: '#34639f',
    950: '#000000',
  },
}

SCSS

$custom: #34639f;
$custom-light: #778fbc;
$custom-dark: #000000;

JSON

{
  "hex": "#34639f",
  "rgb": {
    "r": 52,
    "g": 99,
    "b": 159
  },
  "hsl": {
    "h": 213.645,
    "s": 50.711,
    "l": 41.373
  },
  "oklch": {
    "l": 0.4962,
    "c": 0.10942,
    "h": 255.5
  },
  "luminance": 0.12157
}

Semantic roles & 50–950 ramp

primary

#34639F

secondary

#BC9C73

accent

#9C4EDA

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #34639F

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

Preview Lab → · Contrast checker → · Palette generator →