#39455E#39455E

#39455E is a dark, muted blue. Relative luminance 0.059; OKLCH L 39.1% C 0.046 H 264.5°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#39455E
RGB	rgb(57, 69, 94)
HSL	hsl(221, 25%, 30%)
HSV	hsv(221, 39%, 37%)
CMYK	cmyk(39.4%, 26.6%, 0%, 63.1%)
CIE-LAB	lab(29.25, 2.22, -16.32)
CIE-LCH	lch(29.25, 16.48, 277.76°)
OKLab	oklab(39.07% -0.0043 -0.0453)
OKLCH	oklch(39.07% 0.046 264.5)
XYZ	xyz(5.8352, 5.9340, 11.4254)
Luminance	0.0593 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39455E #5E5239

analogous

#39585E #39455E #40395E

triadic

#39455E #5E3945 #455E39

tetradic

#39455E #5E3958 #5E5239 #395E40

square

#39455E #5E3958 #5E5239 #395E40

split-complementary

#39455E #5E4039 #585E39

monochromatic

#0C0E13 #222938 #39455E #506184 #6C7FA6

Accessibility & contrast

On white

9.60

#39455E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#39455E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39455E

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39455E	#FFFFFF	#000000	##FFFFFF
##39455E	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D475F

Deuteranopia (green-blind)

#39435D

Tritanopia (blue-blind)

#2E4A4E

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #39455e;
/* rgb */ color: rgb(57, 69, 94);
/* oklch */ color: oklch(39.1% 0.046 264.5);

Tailwind

colors: {
  custom: {
    50: '#71788b',
    500: '#39455e',
    950: '#000000',
  },
}

SCSS

$custom: #39455e;
$custom-light: #71788b;
$custom-dark: #000000;

JSON

{
  "hex": "#39455e",
  "rgb": {
    "r": 57,
    "g": 69,
    "b": 94
  },
  "hsl": {
    "h": 220.541,
    "s": 24.503,
    "l": 29.608
  },
  "oklch": {
    "l": 0.39073,
    "c": 0.04551,
    "h": 264.5
  },
  "luminance": 0.05934
}

Semantic roles & 50–950 ramp

primary

#39455E

secondary

#8E8165

accent

#A467C1

background

#F6F7F8

surface

#ECEDF0

border

#C7C8CB

text

#07090C

muted

#7A7B7D

Preview Lab

Preview with #39455E

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

Preview Lab → · Contrast checker → · Palette generator →