#043441#043441

#043441 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.2% C 0.053 H 221.4°. Best body text is #FFFFFF at 13.35:1 contrast (WCAG AA passes).

Color values

HEX	#043441
RGB	rgb(4, 52, 65)
HSL	hsl(193, 88%, 14%)
HSV	hsv(193, 94%, 25%)
CMYK	cmyk(93.8%, 20%, 0%, 74.5%)
CIE-LAB	lab(19.49, -9.79, -12.45)
CIE-LCH	lch(19.49, 15.84, 231.84°)
OKLab	oklab(30.19% -0.0396 -0.0349)
OKLCH	oklch(30.19% 0.053 221.4)
XYZ	xyz(2.2318, 2.8632, 5.4350)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043441 #411104

analogous

#04412F #043441 #041541

triadic

#043441 #410434 #344104

tetradic

#043441 #2F0441 #411104 #154104

square

#043441 #2F0441 #411104 #154104

split-complementary

#043441 #410415 #412F04

monochromatic

#02171D #02171D #043441 #08627B #0B90B4

Accessibility & contrast

On white

13.35

#043441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#043441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043441

13.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043441	#FFFFFF	#000000	##FFFFFF
##043441	1.00	13.35	1.57	13.35
#FFFFFF	13.35	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3242

Deuteranopia (green-blind)

#242D41

Tritanopia (blue-blind)

#003838

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #043441;
/* rgb */ color: rgb(4, 52, 65);
/* oklch */ color: oklch(30.2% 0.053 221.4);

Tailwind

colors: {
  custom: {
    50: '#516b75',
    500: '#043441',
    950: '#000000',
  },
}

SCSS

$custom: #043441;
$custom-light: #516b75;
$custom-dark: #000000;

JSON

{
  "hex": "#043441",
  "rgb": {
    "r": 4,
    "g": 52,
    "b": 65
  },
  "hsl": {
    "h": 192.787,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.30191,
    "c": 0.05283,
    "h": 221.4
  },
  "luminance": 0.02863
}

Semantic roles & 50–950 ramp

primary

#043441

secondary

#82341F

accent

#5729FF

background

#F4F6F7

surface

#E7EBED

border

#C3C6C8

text

#020608

muted

#787A7B

Preview Lab

Preview with #043441

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

Preview Lab → · Contrast checker → · Palette generator →