#043F30#043F30

#043F30 is a dark, moderate teal. Relative luminance 0.038; OKLCH L 32.8% C 0.063 H 170.1°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#043F30
RGB	rgb(4, 63, 48)
HSL	hsl(165, 88%, 13%)
HSV	hsv(165, 94%, 25%)
CMYK	cmyk(93.7%, 0%, 23.8%, 75.3%)
CIE-LAB	lab(22.98, -22.12, 4.20)
CIE-LCH	lch(22.98, 22.52, 169.25°)
OKLab	oklab(32.82% -0.0616 0.0107)
OKLCH	oklch(32.82% 0.063 170.1)
XYZ	xyz(2.3608, 3.7939, 3.4036)
Luminance	0.0379 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#043F30 #3F0413

analogous

#043F12 #043F30 #04303F

triadic

#043F30 #30043F #3F3004

tetradic

#043F30 #12043F #3F0413 #303F04

square

#043F30 #12043F #3F0413 #303F04

split-complementary

#043F30 #3F0430 #3F1204

monochromatic

#021D16 #021D16 #043F30 #08795C #0BB288

Accessibility & contrast

On white

11.94

#043F30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#043F30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #043F30

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##043F30	#FFFFFF	#000000	##FFFFFF
##043F30	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3A2F

Deuteranopia (green-blind)

#363531

Tritanopia (blue-blind)

#00403B

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #043f30;
/* rgb */ color: rgb(4, 63, 48);
/* oklch */ color: oklch(32.8% 0.063 170.1);

Tailwind

colors: {
  custom: {
    50: '#517468',
    500: '#043f30',
    950: '#000000',
  },
}

SCSS

$custom: #043f30;
$custom-light: #517468;
$custom-dark: #000000;

JSON

{
  "hex": "#043f30",
  "rgb": {
    "r": 4,
    "g": 63,
    "b": 48
  },
  "hsl": {
    "h": 164.746,
    "s": 88.06,
    "l": 13.137
  },
  "oklch": {
    "l": 0.3282,
    "c": 0.06252,
    "h": 170.1
  },
  "luminance": 0.03794
}

Semantic roles & 50–950 ramp

primary

#043F30

secondary

#801E37

accent

#2A60FE

background

#F4F7F6

surface

#E7EDEB

border

#C3C8C6

text

#020806

muted

#787B7A

Preview Lab

Preview with #043F30

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

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