#0A3E2F#0A3E2F

#0A3E2F is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.6% C 0.059 H 168.9°. Best body text is #FFFFFF at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#0A3E2F
RGB	rgb(10, 62, 47)
HSL	hsl(163, 72%, 14%)
HSV	hsv(163, 84%, 24%)
CMYK	cmyk(83.9%, 0%, 24.2%, 75.7%)
CIE-LAB	lab(22.70, -20.95, 4.49)
CIE-LCH	lch(22.70, 21.43, 167.89°)
OKLab	oklab(32.63% -0.0583 0.0115)
OKLCH	oklch(32.63% 0.059 168.9)
XYZ	xyz(2.3606, 3.7147, 3.2814)
Luminance	0.0372 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A3E2F #3E0A19

analogous

#0A3E15 #0A3E2F #0A333E

triadic

#0A3E2F #2F0A3E #3E2F0A

tetradic

#0A3E2F #150A3E #3E0A19 #333E0A

square

#0A3E2F #150A3E #3E0A19 #333E0A

split-complementary

#0A3E2F #3E0A33 #3E150A

monochromatic

#041A14 #041A14 #0A3E2F #137357 #1BA77F

Accessibility & contrast

On white

12.05

#0A3E2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#0A3E2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A3E2F

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A3E2F	#FFFFFF	#000000	##FFFFFF
##0A3E2F	1.00	12.05	1.74	12.05
#FFFFFF	12.05	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C392E

Deuteranopia (green-blind)

#353430

Tritanopia (blue-blind)

#003E3A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #0a3e2f;
/* rgb */ color: rgb(10, 62, 47);
/* oklch */ color: oklch(32.6% 0.059 168.9);

Tailwind

colors: {
  custom: {
    50: '#537467',
    500: '#0a3e2f',
    950: '#000000',
  },
}

SCSS

$custom: #0a3e2f;
$custom-light: #537467;
$custom-dark: #000000;

JSON

{
  "hex": "#0a3e2f",
  "rgb": {
    "r": 10,
    "g": 62,
    "b": 47
  },
  "hsl": {
    "h": 162.692,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.32625,
    "c": 0.0594,
    "h": 168.9
  },
  "luminance": 0.03715
}

Semantic roles & 50–950 ramp

primary

#0A3E2F

secondary

#7B2840

accent

#396DEF

background

#F5F7F6

surface

#E8EDEB

border

#C4C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0A3E2F

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

Preview Lab → · Contrast checker → · Palette generator →