#04302E#04302E

#04302E is a dark, muted teal. Relative luminance 0.023; OKLCH L 28.0% C 0.046 H 190.3°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#04302E
RGB	rgb(4, 48, 46)
HSL	hsl(177, 85%, 10%)
HSV	hsv(177, 92%, 19%)
CMYK	cmyk(91.7%, 0%, 4.2%, 81.2%)
CIE-LAB	lab(17.16, -14.81, -2.90)
CIE-LCH	lch(17.16, 15.09, 191.07°)
OKLab	oklab(28.04% -0.0448 -0.0081)
OKLCH	oklch(28.04% 0.046 190.3)
XYZ	xyz(1.5999, 2.3368, 2.9510)
Luminance	0.0234 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#04302E #300406

analogous

#043018 #04302E #041C30

triadic

#04302E #2E0430 #302E04

tetradic

#04302E #180430 #300406 #1C3004

square

#04302E #180430 #300406 #1C3004

split-complementary

#04302E #30041C #301804

monochromatic

#021C1B #021C1B #04302E #096864 #0DA19A

Accessibility & contrast

On white

14.31

#04302E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#04302E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #04302E

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##04302E	#FFFFFF	#000000	##FFFFFF
##04302E	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2D2E

Deuteranopia (green-blind)

#26282E

Tritanopia (blue-blind)

#00322F

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #04302e;
/* rgb */ color: rgb(4, 48, 46);
/* oklch */ color: oklch(28.0% 0.046 190.3);

Tailwind

colors: {
  custom: {
    50: '#4d6866',
    500: '#04302e',
    950: '#000000',
  },
}

SCSS

$custom: #04302e;
$custom-light: #4d6866;
$custom-dark: #000000;

JSON

{
  "hex": "#04302e",
  "rgb": {
    "r": 4,
    "g": 48,
    "b": 46
  },
  "hsl": {
    "h": 177.273,
    "s": 84.615,
    "l": 10.196
  },
  "oklch": {
    "l": 0.28041,
    "c": 0.04556,
    "h": 190.3
  },
  "luminance": 0.02337
}

Semantic roles & 50–950 ramp

primary

#04302E

secondary

#721D21

accent

#2D36FB

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #04302E

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

Preview Lab → · Contrast checker → · Palette generator →