#334D75#334D75

#334D75 is a dark, moderate blue. Relative luminance 0.073; OKLCH L 41.9% C 0.074 H 258.7°. Best body text is #FFFFFF at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#334D75
RGB	rgb(51, 77, 117)
HSL	hsl(216, 39%, 33%)
HSV	hsv(216, 56%, 46%)
CMYK	cmyk(56.4%, 34.2%, 0%, 54.1%)
CIE-LAB	lab(32.47, 2.92, -25.90)
CIE-LCH	lch(32.47, 26.06, 276.43°)
OKLab	oklab(41.86% -0.0145 -0.073)
OKLCH	oklch(41.86% 0.074 258.7)
XYZ	xyz(7.2289, 7.2954, 17.8534)
Luminance	0.0730 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334D75 #755B33

analogous

#336E75 #334D75 #3A3375

triadic

#334D75 #75334D #4D7533

tetradic

#334D75 #75336E #755B33 #33753A

square

#334D75 #75336E #755B33 #33753A

split-complementary

#334D75 #753A33 #6E7533

monochromatic

#0E1520 #20314A #334D75 #4669A0 #6688BC

Accessibility & contrast

On white

8.54

#334D75 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#334D75 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334D75

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334D75	#FFFFFF	#000000	##FFFFFF
##334D75	1.00	8.54	2.46	8.54
#FFFFFF	8.54	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D5077

Deuteranopia (green-blind)

#354A74

Tritanopia (blue-blind)

#0D565B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #334d75;
/* rgb */ color: rgb(51, 77, 117);
/* oklch */ color: oklch(41.9% 0.074 258.7);

Tailwind

colors: {
  custom: {
    50: '#707e9d',
    500: '#334d75',
    950: '#000000',
  },
}

SCSS

$custom: #334d75;
$custom-light: #707e9d;
$custom-dark: #000000;

JSON

{
  "hex": "#334d75",
  "rgb": {
    "r": 51,
    "g": 77,
    "b": 117
  },
  "hsl": {
    "h": 216.364,
    "s": 39.286,
    "l": 32.941
  },
  "oklch": {
    "l": 0.41857,
    "c": 0.07441,
    "h": 258.7
  },
  "luminance": 0.07296
}

Semantic roles & 50–950 ramp

primary

#334D75

secondary

#A4895F

accent

#A059CF

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#08090E

muted

#7B7B7E

Preview Lab

Preview with #334D75

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

Preview Lab → · Contrast checker → · Palette generator →