#0A4033#0A4033

#0A4033 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.4% C 0.059 H 172.4°. Best body text is #FFFFFF at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#0A4033
RGB	rgb(10, 64, 51)
HSL	hsl(166, 73%, 15%)
HSV	hsv(166, 84%, 25%)
CMYK	cmyk(84.4%, 0%, 20.3%, 74.9%)
CIE-LAB	lab(23.57, -20.77, 3.08)
CIE-LCH	lch(23.57, 21.00, 171.56°)
OKLab	oklab(33.37% -0.0584 0.0078)
OKLCH	oklch(33.37% 0.059 172.4)
XYZ	xyz(2.5558, 3.9700, 3.7629)
Luminance	0.0397 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4033 #400A17

analogous

#0A4018 #0A4033 #0A3240

triadic

#0A4033 #330A40 #40330A

tetradic

#0A4033 #180A40 #400A17 #32400A

square

#0A4033 #180A40 #400A17 #32400A

split-complementary

#0A4033 #400A32 #40180A

monochromatic

#041A15 #041A15 #0A4033 #12755D #1BAA87

Accessibility & contrast

On white

11.71

#0A4033 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#0A4033 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4033

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4033	#FFFFFF	#000000	##FFFFFF
##0A4033	1.00	11.71	1.79	11.71
#FFFFFF	11.71	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3B32

Deuteranopia (green-blind)

#373634

Tritanopia (blue-blind)

#00413C

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0a4033;
/* rgb */ color: rgb(10, 64, 51);
/* oklch */ color: oklch(33.4% 0.059 172.4);

Tailwind

colors: {
  custom: {
    50: '#53756a',
    500: '#0a4033',
    950: '#000000',
  },
}

SCSS

$custom: #0a4033;
$custom-light: #53756a;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4033",
  "rgb": {
    "r": 10,
    "g": 64,
    "b": 51
  },
  "hsl": {
    "h": 165.556,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.33374,
    "c": 0.05893,
    "h": 172.4
  },
  "luminance": 0.0397
}

Semantic roles & 50–950 ramp

primary

#0A4033

secondary

#7D293D

accent

#3864F0

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0A4033

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

Preview Lab → · Contrast checker → · Palette generator →