#043A35#043A35

#043A35 is a dark, muted teal. Relative luminance 0.033; OKLCH L 31.4% C 0.053 H 185.2°. Best body text is #FFFFFF at 12.64:1 contrast (WCAG AA passes).

Color values

HEX	#043A35
RGB	rgb(4, 58, 53)
HSL	hsl(174, 87%, 12%)
HSV	hsv(174, 93%, 23%)
CMYK	cmyk(93.1%, 0%, 8.6%, 77.3%)
CIE-LAB	lab(21.24, -17.91, -1.66)
CIE-LCH	lch(21.24, 17.98, 185.31°)
OKLab	oklab(31.45% -0.0529 -0.0048)
OKLCH	oklch(31.45% 0.053 185.2)
XYZ	xyz(2.2054, 3.3087, 3.8899)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043A35 #3A0409

analogous

#043A1A #043A35 #04243A

triadic

#043A35 #35043A #3A3504

tetradic

#043A35 #1A043A #3A0409 #243A04

square

#043A35 #1A043A #3A0409 #243A04

split-complementary

#043A35 #3A0424 #3A1A04

monochromatic

#021D1A #021D1A #043A35 #087369 #0CAD9E

Accessibility & contrast

On white

12.64

#043A35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#043A35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043A35

12.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043A35	#FFFFFF	#000000	##FFFFFF
##043A35	1.00	12.64	1.66	12.64
#FFFFFF	12.64	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363635

Deuteranopia (green-blind)

#2F3136

Tritanopia (blue-blind)

#003C38

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #043a35;
/* rgb */ color: rgb(4, 58, 53);
/* oklch */ color: oklch(31.4% 0.053 185.2);

Tailwind

colors: {
  custom: {
    50: '#50706c',
    500: '#043a35',
    950: '#000000',
  },
}

SCSS

$custom: #043a35;
$custom-light: #50706c;
$custom-dark: #000000;

JSON

{
  "hex": "#043a35",
  "rgb": {
    "r": 4,
    "g": 58,
    "b": 53
  },
  "hsl": {
    "h": 174.444,
    "s": 87.097,
    "l": 12.157
  },
  "oklch": {
    "l": 0.31448,
    "c": 0.05308,
    "h": 185.2
  },
  "luminance": 0.03309
}

Semantic roles & 50–950 ramp

primary

#043A35

secondary

#7C1E27

accent

#2B3EFD

background

#F4F6F6

surface

#E7ECEB

border

#C3C7C6

text

#020706

muted

#787A7A

Preview Lab

Preview with #043A35

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

Preview Lab → · Contrast checker → · Palette generator →