#34587D#34587D

#34587D is a mid, moderate cyan. Relative luminance 0.092; OKLCH L 45.0% C 0.074 H 250.4°. Best body text is #FFFFFF at 7.40:1 contrast (WCAG AA passes).

Color values

HEX#34587D
RGBrgb(52, 88, 125)
HSLhsl(210, 41%, 35%)
HSVhsv(210, 58%, 49%)
CMYKcmyk(58.4%, 29.6%, 0%, 51%)
CIE-LABlab(36.35, -1.11, -24.78)
CIE-LCHlch(36.35, 24.81, 267.44°)
OKLaboklab(45.04% -0.0248 -0.0696)
OKLCHoklch(45.04% 0.074 250.4)
XYZxyz(8.6062, 9.1895, 20.7183)
Luminance0.0919 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#34587D #7D5934
analogous
#347D7D #34587D #35347D
triadic
#34587D #7D3458 #587D34
tetradic
#34587D #7D347D #7D5934 #347D35
square
#34587D #7D347D #7D5934 #347D35
split-complementary
#34587D #7D3534 #7D7D34
monochromatic
#101B27 #223A52 #34587D #4676A8 #6A95C1

Accessibility & contrast

On white

7.40
#34587D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.84
#34587D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34587D
7.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##34587D#FFFFFF#000000##FFFFFF
##34587D1.007.402.847.40
#FFFFFF7.401.0021.001.00
#0000002.8421.001.0021.00
##FFFFFF7.401.0021.001.00

Color blindness preview

Protanopia (red-blind)
#49597F
Deuteranopia (green-blind)
#3F527C
Tritanopia (blue-blind)
#006165
Achromatopsia (no color)
#555555

Design tokens & code

CSS
--color: #34587d;
/* rgb */ color: rgb(52, 88, 125);
/* oklch */ color: oklch(45.0% 0.074 250.4);
Tailwind
colors: {
  custom: {
    50: '#7287a3',
    500: '#34587d',
    950: '#000000',
  },
}
SCSS
$custom: #34587d;
$custom-light: #7287a3;
$custom-dark: #000000;
JSON
{
  "hex": "#34587d",
  "rgb": {
    "r": 52,
    "g": 88,
    "b": 125
  },
  "hsl": {
    "h": 210.411,
    "s": 41.243,
    "l": 34.706
  },
  "oklch": {
    "l": 0.45039,
    "c": 0.07394,
    "h": 250.4
  },
  "luminance": 0.0919
}

Semantic roles & 50–950 ramp

primary
#34587D
secondary
#A98764
accent
#9557D1
background
#F7F8FA
surface
#EDEFF3
border
#C8CACD
text
#080B0F
muted
#7B7C7F

Preview Lab

Preview with #34587D

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

Preview Lab → · Contrast checker → · Palette generator →

#34587D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva