#405671#405671

#405671 is a dark, muted cyan. Relative luminance 0.089; OKLCH L 44.7% C 0.052 H 253.9°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).

Color values

HEX	#405671
RGB	rgb(64, 86, 113)
HSL	hsl(213, 28%, 35%)
HSV	hsv(213, 43%, 44%)
CMYK	cmyk(43.4%, 23.9%, 0%, 55.7%)
CIE-LAB	lab(35.86, -0.64, -18.07)
CIE-LCH	lch(35.86, 18.08, 267.97°)
OKLab	oklab(44.66% -0.0144 -0.0502)
OKLCH	oklch(44.66% 0.052 253.9)
XYZ	xyz(8.4218, 8.9373, 16.9009)
Luminance	0.0894 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405671 #715B40

analogous

#406F71 #405671 #424071

triadic

#405671 #714056 #567140

tetradic

#405671 #71406F #715B40 #407142

square

#405671 #71406F #715B40 #407142

split-complementary

#405671 #714240 #6F7140

monochromatic

#141B23 #2A384A #405671 #567498 #7993B3

Accessibility & contrast

On white

7.53

#405671 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#405671 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405671

7.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405671	#FFFFFF	#000000	##FFFFFF
##405671	1.00	7.53	2.79	7.53
#FFFFFF	7.53	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C5772

Deuteranopia (green-blind)

#465270

Tritanopia (blue-blind)

#2E5C5F

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #405671;
/* rgb */ color: rgb(64, 86, 113);
/* oklch */ color: oklch(44.7% 0.052 253.9);

Tailwind

colors: {
  custom: {
    50: '#77859a',
    500: '#405671',
    950: '#000000',
  },
}

SCSS

$custom: #405671;
$custom-light: #77859a;
$custom-dark: #000000;

JSON

{
  "hex": "#405671",
  "rgb": {
    "r": 64,
    "g": 86,
    "b": 113
  },
  "hsl": {
    "h": 213.061,
    "s": 27.684,
    "l": 34.706
  },
  "oklch": {
    "l": 0.44662,
    "c": 0.05221,
    "h": 253.9
  },
  "luminance": 0.08938
}

Semantic roles & 50–950 ramp

primary

#405671

secondary

#9E896F

accent

#9964C4

background

#F7F8F9

surface

#EDEFF2

border

#C8CACC

text

#090B0E

muted

#7B7C7E

Preview Lab

Preview with #405671

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

Preview Lab → · Contrast checker → · Palette generator →