#043C41#043C41

#043C41 is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.6% C 0.053 H 204.4°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#043C41
RGB	rgb(4, 60, 65)
HSL	hsl(185, 88%, 14%)
HSV	hsv(185, 94%, 25%)
CMYK	cmyk(93.8%, 7.7%, 0%, 74.5%)
CIE-LAB	lab(22.44, -14.66, -7.94)
CIE-LCH	lch(22.44, 16.67, 208.46°)
OKLab	oklab(32.57% -0.0487 -0.0221)
OKLCH	oklch(32.57% 0.053 204.4)
XYZ	xyz(2.6196, 3.6388, 5.5643)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043C41 #410904

analogous

#044127 #043C41 #041D41

triadic

#043C41 #41043C #3C4104

tetradic

#043C41 #270441 #410904 #1D4104

square

#043C41 #270441 #410904 #1D4104

split-complementary

#043C41 #41041D #412704

monochromatic

#021B1D #021B1D #043C41 #08717B #0BA6B4

Accessibility & contrast

On white

12.15

#043C41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#043C41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043C41

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043C41	#FFFFFF	#000000	##FFFFFF
##043C41	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363941

Deuteranopia (green-blind)

#2E3341

Tritanopia (blue-blind)

#003F3D

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #043c41;
/* rgb */ color: rgb(4, 60, 65);
/* oklch */ color: oklch(32.6% 0.053 204.4);

Tailwind

colors: {
  custom: {
    50: '#537275',
    500: '#043c41',
    950: '#000000',
  },
}

SCSS

$custom: #043c41;
$custom-light: #537275;
$custom-dark: #000000;

JSON

{
  "hex": "#043c41",
  "rgb": {
    "r": 4,
    "g": 60,
    "b": 65
  },
  "hsl": {
    "h": 184.918,
    "s": 88.406,
    "l": 13.529
  },
  "oklch": {
    "l": 0.32574,
    "c": 0.05347,
    "h": 204.4
  },
  "luminance": 0.03639
}

Semantic roles & 50–950 ramp

primary

#043C41

secondary

#82271F

accent

#3B29FF

background

#F5F6F7

surface

#E9ECED

border

#C5C7C8

text

#030808

muted

#787B7B

Preview Lab

Preview with #043C41

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

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