#043041#043041

#043041 is a dark, muted cyan. Relative luminance 0.025; OKLCH L 29.0% C 0.054 H 229.7°. Best body text is #FFFFFF at 13.96:1 contrast (WCAG AA passes).

Color values

HEX	#043041
RGB	rgb(4, 48, 65)
HSL	hsl(197, 88%, 14%)
HSV	hsv(197, 94%, 25%)
CMYK	cmyk(93.8%, 26.2%, 0%, 74.5%)
CIE-LAB	lab(18.01, -7.19, -14.74)
CIE-LCH	lch(18.01, 16.40, 244.00°)
OKLab	oklab(29.01% -0.0352 -0.0415)
OKLCH	oklch(29.01% 0.054 229.7)
XYZ	xyz(2.0608, 2.5211, 5.3780)
Luminance	0.0252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043041 #411504

analogous

#044133 #043041 #041141

triadic

#043041 #410430 #304104

tetradic

#043041 #330441 #411504 #114104

square

#043041 #330441 #411504 #114104

split-complementary

#043041 #410411 #413304

monochromatic

#02151D #02151D #043041 #085B7B #0B85B4

Accessibility & contrast

On white

13.96

#043041 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#043041 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043041

13.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043041	#FFFFFF	#000000	##FFFFFF
##043041	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)

#272F42

Deuteranopia (green-blind)

#1F2A41

Tritanopia (blue-blind)

#003536

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #043041;
/* rgb */ color: rgb(4, 48, 65);
/* oklch */ color: oklch(29.0% 0.054 229.7);

Tailwind

colors: {
  custom: {
    50: '#516875',
    500: '#043041',
    950: '#000000',
  },
}

SCSS

$custom: #043041;
$custom-light: #516875;
$custom-dark: #000000;

JSON

{
  "hex": "#043041",
  "rgb": {
    "r": 4,
    "g": 48,
    "b": 65
  },
  "hsl": {
    "h": 196.721,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.29009,
    "c": 0.05443,
    "h": 229.7
  },
  "luminance": 0.02521
}

Semantic roles & 50–950 ramp

primary

#043041

secondary

#823A1F

accent

#6529FF

background

#F4F6F7

surface

#E7EBED

border

#C3C6C8

text

#020608

muted

#787A7B

Preview Lab

Preview with #043041

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

Preview Lab → · Contrast checker → · Palette generator →