#052F47#052F47

#052F47 is a dark, moderate cyan. Relative luminance 0.025; OKLCH L 29.1% C 0.062 H 239.8°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#052F47
RGB	rgb(5, 47, 71)
HSL	hsl(202, 87%, 15%)
HSV	hsv(202, 93%, 28%)
CMYK	cmyk(93%, 33.8%, 0%, 72.2%)
CIE-LAB	lab(18.01, -3.75, -18.84)
CIE-LCH	lch(18.01, 19.21, 258.75°)
OKLab	oklab(29.12% -0.0311 -0.0534)
OKLCH	oklch(29.12% 0.062 239.8)
XYZ	xyz(2.2160, 2.5199, 6.3296)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052F47 #471D05

analogous

#05473E #052F47 #050E47

triadic

#052F47 #47052F #2F4705

tetradic

#052F47 #3E0547 #471D05 #0E4705

square

#052F47 #3E0547 #471D05 #0E4705

split-complementary

#052F47 #47050E #473E05

monochromatic

#02131D #02131D #052F47 #095580 #0D7BB9

Accessibility & contrast

On white

13.96

#052F47 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#052F47 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052F47

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052F47	#FFFFFF	#000000	##FFFFFF
##052F47	1.00	13.96	1.50	13.96
#FFFFFF	13.96	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	13.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#242F48

Deuteranopia (green-blind)

#1B2947

Tritanopia (blue-blind)

#003537

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #052f47;
/* rgb */ color: rgb(5, 47, 71);
/* oklch */ color: oklch(29.1% 0.062 239.8);

Tailwind

colors: {
  custom: {
    50: '#53677a',
    500: '#052f47',
    950: '#000000',
  },
}

SCSS

$custom: #052f47;
$custom-light: #53677a;
$custom-dark: #000000;

JSON

{
  "hex": "#052f47",
  "rgb": {
    "r": 5,
    "g": 47,
    "b": 71
  },
  "hsl": {
    "h": 201.818,
    "s": 86.842,
    "l": 14.902
  },
  "oklch": {
    "l": 0.29121,
    "c": 0.06181,
    "h": 239.8
  },
  "luminance": 0.0252
}

Semantic roles & 50–950 ramp

primary

#052F47

secondary

#874621

accent

#772BFD

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030609

muted

#787A7B

Preview Lab

Preview with #052F47

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

Preview Lab → · Contrast checker → · Palette generator →