#34587F#34587F

#34587F is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.1% C 0.077 H 251.6°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#34587F
RGB	rgb(52, 88, 127)
HSL	hsl(211, 42%, 35%)
HSV	hsv(211, 59%, 50%)
CMYK	cmyk(59.1%, 30.7%, 0%, 50.2%)
CIE-LAB	lab(36.44, -0.41, -25.86)
CIE-LCH	lch(36.44, 25.86, 269.08°)
OKLab	oklab(45.15% -0.0242 -0.0728)
OKLCH	oklch(45.15% 0.077 251.6)
XYZ	xyz(8.7353, 9.2411, 21.3979)
Luminance	0.0924 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34587F #7F5B34

analogous

#347D7F #34587F #36347F

triadic

#34587F #7F3458 #587F34

tetradic

#34587F #7F347D #7F5B34 #347F36

square

#34587F #7F347D #7F5B34 #347F36

split-complementary

#34587F #7F3634 #7D7F34

monochromatic

#101C28 #223A54 #34587F #4676AA #6B95C2

Accessibility & contrast

On white

7.37

#34587F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#34587F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34587F

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34587F	#FFFFFF	#000000	##FFFFFF
##34587F	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485A81

Deuteranopia (green-blind)

#3E527E

Tritanopia (blue-blind)

#006166

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #34587f;
/* rgb */ color: rgb(52, 88, 127);
/* oklch */ color: oklch(45.1% 0.077 251.6);

Tailwind

colors: {
  custom: {
    50: '#7286a4',
    500: '#34587f',
    950: '#000000',
  },
}

SCSS

$custom: #34587f;
$custom-light: #7286a4;
$custom-dark: #000000;

JSON

{
  "hex": "#34587f",
  "rgb": {
    "r": 52,
    "g": 88,
    "b": 127
  },
  "hsl": {
    "h": 211.2,
    "s": 41.899,
    "l": 35.098
  },
  "oklch": {
    "l": 0.45148,
    "c": 0.07668,
    "h": 251.6
  },
  "luminance": 0.09242
}

Semantic roles & 50–950 ramp

primary

#34587F

secondary

#AA8964

accent

#9656D2

background

#F7F8FA

surface

#EDEFF4

border

#C8CACE

text

#080B0F

muted

#7B7C7F

Preview Lab

Preview with #34587F

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

Preview Lab → · Contrast checker → · Palette generator →