#34527F#34527F

#34527F is a dark, moderate blue. Relative luminance 0.083; OKLCH L 43.7% C 0.083 H 258.3°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#34527F
RGB	rgb(52, 82, 127)
HSL	hsl(216, 42%, 35%)
HSV	hsv(216, 59%, 50%)
CMYK	cmyk(59.1%, 35.4%, 0%, 50.2%)
CIE-LAB	lab(34.59, 3.43, -28.76)
CIE-LCH	lch(34.59, 28.97, 276.79°)
OKLab	oklab(43.7% -0.0169 -0.0813)
OKLCH	oklch(43.7% 0.083 258.3)
XYZ	xyz(8.2629, 8.2963, 21.2405)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#34527F #7F6134

analogous

#34777F #34527F #3C347F

triadic

#34527F #7F3452 #527F34

tetradic

#34527F #7F3477 #7F6134 #347F3C

square

#34527F #7F3477 #7F6134 #347F3C

split-complementary

#34527F #7F3C34 #777F34

monochromatic

#101A28 #223654 #34527F #466EAA #6B8EC2

Accessibility & contrast

On white

7.90

#34527F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#34527F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #34527F

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##34527F	#FFFFFF	#000000	##FFFFFF
##34527F	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#405581

Deuteranopia (green-blind)

#364E7E

Tritanopia (blue-blind)

#005C62

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #34527f;
/* rgb */ color: rgb(52, 82, 127);
/* oklch */ color: oklch(43.7% 0.083 258.3);

Tailwind

colors: {
  custom: {
    50: '#7282a4',
    500: '#34527f',
    950: '#000000',
  },
}

SCSS

$custom: #34527f;
$custom-light: #7282a4;
$custom-dark: #000000;

JSON

{
  "hex": "#34527f",
  "rgb": {
    "r": 52,
    "g": 82,
    "b": 127
  },
  "hsl": {
    "h": 216,
    "s": 41.899,
    "l": 35.098
  },
  "oklch": {
    "l": 0.43699,
    "c": 0.083,
    "h": 258.3
  },
  "luminance": 0.08297
}

Semantic roles & 50–950 ramp

primary

#34527F

secondary

#AA8E64

accent

#A056D2

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #34527F

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

Preview Lab → · Contrast checker → · Palette generator →