#043B41#043B41

#043B41 is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.3% C 0.053 H 206.5°. Best body text is #FFFFFF at 12.30:1 contrast (WCAG AA passes).

Color values

HEX	#043B41
RGB	rgb(4, 59, 65)
HSL	hsl(186, 88%, 14%)
HSV	hsv(186, 94%, 25%)
CMYK	cmyk(93.8%, 9.2%, 0%, 74.5%)
CIE-LAB	lab(22.07, -14.07, -8.50)
CIE-LCH	lch(22.07, 16.44, 211.14°)
OKLab	oklab(32.28% -0.0475 -0.0237)
OKLCH	oklch(32.28% 0.053 206.5)
XYZ	xyz(2.5677, 3.5351, 5.5470)
Luminance	0.0353 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043B41 #410A04

analogous

#044128 #043B41 #041C41

triadic

#043B41 #41043B #3B4104

tetradic

#043B41 #280441 #410A04 #1C4104

square

#043B41 #280441 #410A04 #1C4104

split-complementary

#043B41 #41041C #412804

monochromatic

#021A1D #021A1D #043B41 #086F7B #0BA4B4

Accessibility & contrast

On white

12.30

#043B41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#043B41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043B41

12.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043B41	#FFFFFF	#000000	##FFFFFF
##043B41	1.00	12.30	1.71	12.30
#FFFFFF	12.30	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353841

Deuteranopia (green-blind)

#2D3241

Tritanopia (blue-blind)

#003E3D

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #043b41;
/* rgb */ color: rgb(4, 59, 65);
/* oklch */ color: oklch(32.3% 0.053 206.5);

Tailwind

colors: {
  custom: {
    50: '#527175',
    500: '#043b41',
    950: '#000000',
  },
}

SCSS

$custom: #043b41;
$custom-light: #527175;
$custom-dark: #000000;

JSON

{
  "hex": "#043b41",
  "rgb": {
    "r": 4,
    "g": 59,
    "b": 65
  },
  "hsl": {
    "h": 185.902,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32276,
    "c": 0.05312,
    "h": 206.5
  },
  "luminance": 0.03535
}

Semantic roles & 50–950 ramp

primary

#043B41

secondary

#82281F

accent

#3E29FF

background

#F5F6F7

surface

#E8ECED

border

#C4C7C8

text

#030708

muted

#787A7B

Preview Lab

Preview with #043B41

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

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