#052547#052547

#052547 is a dark, moderate cyan. Relative luminance 0.018; OKLCH L 26.3% C 0.073 H 253.3°. Best body text is #FFFFFF at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#052547
RGB	rgb(5, 37, 71)
HSL	hsl(211, 87%, 15%)
HSV	hsv(211, 93%, 28%)
CMYK	cmyk(93%, 47.9%, 0%, 72.2%)
CIE-LAB	lab(14.46, 3.48, -24.48)
CIE-LCH	lch(14.46, 24.72, 278.10°)
OKLab	oklab(26.33% -0.0211 -0.0702)
OKLCH	oklch(26.33% 0.073 253.3)
XYZ	xyz(1.8611, 1.8101, 6.2113)
Luminance	0.0181 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052547 #472705

analogous

#054647 #052547 #060547

triadic

#052547 #470525 #254705

tetradic

#052547 #470546 #472705 #054706

square

#052547 #470546 #472705 #054706

split-complementary

#052547 #470605 #464705

monochromatic

#020F1D #020F1D #052547 #094380 #0D61B9

Accessibility & contrast

On white

15.42

#052547 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#052547 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052547

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052547	#FFFFFF	#000000	##FFFFFF
##052547	1.00	15.42	1.36	15.42
#FFFFFF	15.42	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#142848

Deuteranopia (green-blind)

#072246

Tritanopia (blue-blind)

#002D32

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #052547;
/* rgb */ color: rgb(5, 37, 71);
/* oklch */ color: oklch(26.3% 0.073 253.3);

Tailwind

colors: {
  custom: {
    50: '#525f7a',
    500: '#052547',
    950: '#000000',
  },
}

SCSS

$custom: #052547;
$custom-light: #525f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#052547",
  "rgb": {
    "r": 5,
    "g": 37,
    "b": 71
  },
  "hsl": {
    "h": 210.909,
    "s": 86.842,
    "l": 14.902
  },
  "oklch": {
    "l": 0.26329,
    "c": 0.07326,
    "h": 253.3
  },
  "luminance": 0.0181
}

Semantic roles & 50–950 ramp

primary

#052547

secondary

#875521

accent

#972BFD

background

#F5F5F7

surface

#E8E9ED

border

#C4C5C8

text

#030409

muted

#78797B

Preview Lab

Preview with #052547

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

Preview Lab → · Contrast checker → · Palette generator →