#0A442B#0A442B

#0A442B is a dark, moderate teal. Relative luminance 0.044; OKLCH L 34.4% C 0.072 H 159.3°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#0A442B
RGB	rgb(10, 68, 43)
HSL	hsl(154, 74%, 15%)
HSV	hsv(154, 85%, 27%)
CMYK	cmyk(85.3%, 0%, 36.8%, 73.3%)
CIE-LAB	lab(24.87, -24.96, 10.12)
CIE-LCH	lch(24.87, 26.93, 157.93°)
OKLab	oklab(34.37% -0.0678 0.0256)
OKLCH	oklch(34.37% 0.072 159.3)
XYZ	xyz(2.6281, 4.3729, 2.9906)
Luminance	0.0437 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A442B #440A23

analogous

#0A440E #0A442B #0A4044

triadic

#0A442B #2B0A44 #442B0A

tetradic

#0A442B #0E0A44 #440A23 #40440A

square

#0A442B #0E0A44 #440A23 #40440A

split-complementary

#0A442B #440A40 #440E0A

monochromatic

#041B11 #041B11 #0A442B #12794D #1AAF6E

Accessibility & contrast

On white

11.20

#0A442B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#0A442B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A442B

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A442B	#FFFFFF	#000000	##FFFFFF
##0A442B	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#433E29

Deuteranopia (green-blind)

#3C392D

Tritanopia (blue-blind)

#00443D

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0a442b;
/* rgb */ color: rgb(10, 68, 43);
/* oklch */ color: oklch(34.4% 0.072 159.3);

Tailwind

colors: {
  custom: {
    50: '#547864',
    500: '#0a442b',
    950: '#000000',
  },
}

SCSS

$custom: #0a442b;
$custom-light: #547864;
$custom-dark: #000000;

JSON

{
  "hex": "#0a442b",
  "rgb": {
    "r": 10,
    "g": 68,
    "b": 43
  },
  "hsl": {
    "h": 154.138,
    "s": 74.359,
    "l": 15.294
  },
  "oklch": {
    "l": 0.34369,
    "c": 0.07243,
    "h": 159.3
  },
  "luminance": 0.04373
}

Semantic roles & 50–950 ramp

primary

#0A442B

secondary

#81294F

accent

#3787F1

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030905

muted

#787B7A

Preview Lab

Preview with #0A442B

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

Preview Lab → · Contrast checker → · Palette generator →