#053039#053039

#053039 is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.6% C 0.047 H 215.5°. Best body text is #FFFFFF at 14.11:1 contrast (WCAG AA passes).

Color values

HEX	#053039
RGB	rgb(5, 48, 57)
HSL	hsl(190, 84%, 12%)
HSV	hsv(190, 91%, 22%)
CMYK	cmyk(91.2%, 15.8%, 0%, 77.6%)
CIE-LAB	lab(17.65, -10.36, -9.79)
CIE-LCH	lch(17.65, 14.26, 223.37°)
OKLab	oklab(28.6% -0.0383 -0.0273)
OKLCH	oklch(28.6% 0.047 215.5)
XYZ	xyz(1.8577, 2.4413, 4.2434)
Luminance	0.0244 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#053039 #390E05

analogous

#053928 #053039 #051639

triadic

#053039 #390530 #303905

tetradic

#053039 #280539 #390E05 #163905

square

#053039 #280539 #390E05 #163905

split-complementary

#053039 #390516 #392805

monochromatic

#02181C #02181C #053039 #0A5F71 #0F8FAA

Accessibility & contrast

On white

14.11

#053039 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#053039 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #053039

14.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##053039	#FFFFFF	#000000	##FFFFFF
##053039	1.00	14.11	1.49	14.11
#FFFFFF	14.11	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2E3A

Deuteranopia (green-blind)

#232939

Tritanopia (blue-blind)

#003333

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #053039;
/* rgb */ color: rgb(5, 48, 57);
/* oklch */ color: oklch(28.6% 0.047 215.5);

Tailwind

colors: {
  custom: {
    50: '#50686f',
    500: '#053039',
    950: '#000000',
  },
}

SCSS

$custom: #053039;
$custom-light: #50686f;
$custom-dark: #000000;

JSON

{
  "hex": "#053039",
  "rgb": {
    "r": 5,
    "g": 48,
    "b": 57
  },
  "hsl": {
    "h": 190.385,
    "s": 83.871,
    "l": 12.157
  },
  "oklch": {
    "l": 0.28597,
    "c": 0.04708,
    "h": 215.5
  },
  "luminance": 0.02442
}

Semantic roles & 50–950 ramp

primary

#053039

secondary

#7A2F20

accent

#512EFA

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#020607

muted

#787A7A

Preview Lab

Preview with #053039

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

Preview Lab → · Contrast checker → · Palette generator →