#052A40#052A40

#052A40 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.2% C 0.057 H 240.3°. Best body text is #FFFFFF at 14.88:1 contrast (WCAG AA passes).

Color values

HEX	#052A40
RGB	rgb(5, 42, 64)
HSL	hsl(202, 86%, 14%)
HSV	hsv(202, 92%, 25%)
CMYK	cmyk(92.2%, 34.4%, 0%, 74.9%)
CIE-LAB	lab(15.79, -3.36, -17.53)
CIE-LCH	lch(15.79, 17.84, 259.13°)
OKLab	oklab(27.23% -0.0284 -0.0497)
OKLCH	oklch(27.23% 0.057 240.3)
XYZ	xyz(1.8156, 2.0581, 5.1511)
Luminance	0.0206 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#052A40 #401B05

analogous

#054038 #052A40 #050C40

triadic

#052A40 #40052A #2A4005

tetradic

#052A40 #380540 #401B05 #0C4005

square

#052A40 #380540 #401B05 #0C4005

split-complementary

#052A40 #40050C #403805

monochromatic

#02131C #02131C #052A40 #094F79 #0E75B2

Accessibility & contrast

On white

14.88

#052A40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#052A40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #052A40

14.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##052A40	#FFFFFF	#000000	##FFFFFF
##052A40	1.00	14.88	1.41	14.88
#FFFFFF	14.88	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#202A41

Deuteranopia (green-blind)

#172540

Tritanopia (blue-blind)

#003032

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #052a40;
/* rgb */ color: rgb(5, 42, 64);
/* oklch */ color: oklch(27.2% 0.057 240.3);

Tailwind

colors: {
  custom: {
    50: '#506375',
    500: '#052a40',
    950: '#000000',
  },
}

SCSS

$custom: #052a40;
$custom-light: #506375;
$custom-dark: #000000;

JSON

{
  "hex": "#052a40",
  "rgb": {
    "r": 5,
    "g": 42,
    "b": 64
  },
  "hsl": {
    "h": 202.373,
    "s": 85.507,
    "l": 13.529
  },
  "oklch": {
    "l": 0.27227,
    "c": 0.05723,
    "h": 240.3
  },
  "luminance": 0.02058
}

Semantic roles & 50–950 ramp

primary

#052A40

secondary

#814420

accent

#7A2CFC

background

#F4F5F7

surface

#E7EAED

border

#C3C6C8

text

#020508

muted

#78797B

Preview Lab

Preview with #052A40

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

Preview Lab → · Contrast checker → · Palette generator →