#334E71#334E71

#334E71 is a dark, moderate cyan. Relative luminance 0.073; OKLCH L 41.9% C 0.067 H 255.4°. Best body text is #FFFFFF at 8.51:1 contrast (WCAG AA passes).

Color values

HEX	#334E71
RGB	rgb(51, 78, 113)
HSL	hsl(214, 38%, 32%)
HSV	hsv(214, 55%, 44%)
CMYK	cmyk(54.9%, 31%, 0%, 55.7%)
CIE-LAB	lab(32.58, 0.88, -23.23)
CIE-LCH	lch(32.58, 23.24, 272.18°)
OKLab	oklab(41.88% -0.017 -0.0652)
OKLCH	oklch(41.88% 0.067 255.4)
XYZ	xyz(7.0692, 7.3443, 16.6647)
Luminance	0.0735 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334E71 #715633

analogous

#336D71 #334E71 #373371

triadic

#334E71 #71334E #4E7133

tetradic

#334E71 #71336D #715633 #337137

square

#334E71 #71336D #715633 #337137

split-complementary

#334E71 #713733 #6D7133

monochromatic

#0D141D #203147 #334E71 #466B9B #658AB9

Accessibility & contrast

On white

8.51

#334E71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#334E71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334E71

8.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334E71	#FFFFFF	#000000	##FFFFFF
##334E71	1.00	8.51	2.47	8.51
#FFFFFF	8.51	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405073

Deuteranopia (green-blind)

#384A70

Tritanopia (blue-blind)

#12565A

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #334e71;
/* rgb */ color: rgb(51, 78, 113);
/* oklch */ color: oklch(41.9% 0.067 255.4);

Tailwind

colors: {
  custom: {
    50: '#6f7f9a',
    500: '#334e71',
    950: '#000000',
  },
}

SCSS

$custom: #334e71;
$custom-light: #6f7f9a;
$custom-dark: #000000;

JSON

{
  "hex": "#334e71",
  "rgb": {
    "r": 51,
    "g": 78,
    "b": 113
  },
  "hsl": {
    "h": 213.871,
    "s": 37.805,
    "l": 32.157
  },
  "oklch": {
    "l": 0.41875,
    "c": 0.06742,
    "h": 255.4
  },
  "luminance": 0.07345
}

Semantic roles & 50–950 ramp

primary

#334E71

secondary

#A2845E

accent

#9B5ACE

background

#F6F7F9

surface

#ECEEF2

border

#C7C9CC

text

#080A0E

muted

#7B7C7E

Preview Lab

Preview with #334E71

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

Preview Lab → · Contrast checker → · Palette generator →