#334079#334079

#334079 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.1% C 0.098 H 271.6°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#334079
RGB	rgb(51, 64, 121)
HSL	hsl(229, 41%, 34%)
HSV	hsv(229, 58%, 47%)
CMYK	cmyk(57.9%, 47.1%, 0%, 52.5%)
CIE-LAB	lab(28.77, 13.02, -34.26)
CIE-LCH	lch(28.77, 36.65, 290.81°)
OKLab	oklab(39.08% 0.0027 -0.0975)
OKLCH	oklch(39.08% 0.098 271.6)
XYZ	xyz(6.6487, 5.7506, 18.8451)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334079 #796C33

analogous

#336379 #334079 #493379

triadic

#334079 #793340 #407933

tetradic

#334079 #793363 #796C33 #337949

square

#334079 #793363 #796C33 #337949

split-complementary

#334079 #794933 #637933

monochromatic

#0F1223 #21294E #334079 #4557A4 #6778BF

Accessibility & contrast

On white

9.77

#334079 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#334079 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334079

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334079	#FFFFFF	#000000	##FFFFFF
##334079	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27477B

Deuteranopia (green-blind)

#1E4178

Tritanopia (blue-blind)

#0B4D56

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #334079;
/* rgb */ color: rgb(51, 64, 121);
/* oklch */ color: oklch(39.1% 0.098 271.6);

Tailwind

colors: {
  custom: {
    50: '#7174a0',
    500: '#334079',
    950: '#000000',
  },
}

SCSS

$custom: #334079;
$custom-light: #7174a0;
$custom-dark: #000000;

JSON

{
  "hex": "#334079",
  "rgb": {
    "r": 51,
    "g": 64,
    "b": 121
  },
  "hsl": {
    "h": 228.857,
    "s": 40.698,
    "l": 33.725
  },
  "oklch": {
    "l": 0.39079,
    "c": 0.09759,
    "h": 271.6
  },
  "luminance": 0.05751
}

Semantic roles & 50–950 ramp

primary

#334079

secondary

#A79A61

accent

#BA57D1

background

#F7F7F9

surface

#EDEDF2

border

#C8C8CC

text

#08080F

muted

#7B7B7E

Preview Lab

Preview with #334079

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

Preview Lab → · Contrast checker → · Palette generator →