#0A4A3D#0A4A3D

#0A4A3D is a dark, moderate teal. Relative luminance 0.053; OKLCH L 36.7% C 0.065 H 174.9°. Best body text is #FFFFFF at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#0A4A3D
RGB	rgb(10, 74, 61)
HSL	hsl(168, 76%, 16%)
HSV	hsv(168, 86%, 29%)
CMYK	cmyk(86.5%, 0%, 17.6%, 71%)
CIE-LAB	lab(27.57, -22.80, 2.29)
CIE-LCH	lch(27.57, 22.91, 174.25°)
OKLab	oklab(36.74% -0.0646 0.0057)
OKLCH	oklch(36.74% 0.065 174.9)
XYZ	xyz(3.4158, 5.2986, 5.2567)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4A3D #4A0A17

analogous

#0A4A1D #0A4A3D #0A374A

triadic

#0A4A3D #3D0A4A #4A3D0A

tetradic

#0A4A3D #1D0A4A #4A0A17 #374A0A

square

#0A4A3D #1D0A4A #4A0A17 #374A0A

split-complementary

#0A4A3D #4A0A37 #4A1D0A

monochromatic

#041B16 #041B16 #0A4A3D #118069 #19B696

Accessibility & contrast

On white

10.20

#0A4A3D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#0A4A3D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4A3D

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4A3D	#FFFFFF	#000000	##FFFFFF
##0A4A3D	1.00	10.20	2.06	10.20
#FFFFFF	10.20	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47453C

Deuteranopia (green-blind)

#3F3F3E

Tritanopia (blue-blind)

#004B46

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #0a4a3d;
/* rgb */ color: rgb(10, 74, 61);
/* oklch */ color: oklch(36.7% 0.065 174.9);

Tailwind

colors: {
  custom: {
    50: '#577d72',
    500: '#0a4a3d',
    950: '#000000',
  },
}

SCSS

$custom: #0a4a3d;
$custom-light: #577d72;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4a3d",
  "rgb": {
    "r": 10,
    "g": 74,
    "b": 61
  },
  "hsl": {
    "h": 167.813,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.36744,
    "c": 0.06484,
    "h": 174.9
  },
  "luminance": 0.05299
}

Semantic roles & 50–950 ramp

primary

#0A4A3D

secondary

#87293C

accent

#355CF3

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040908

muted

#797B7B

Preview Lab

Preview with #0A4A3D

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

Preview Lab → · Contrast checker → · Palette generator →