#0A301F#0A301F

#0A301F is a dark, muted teal. Relative luminance 0.023; OKLCH L 27.7% C 0.053 H 160.2°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#0A301F
RGB	rgb(10, 48, 31)
HSL	hsl(153, 66%, 11%)
HSV	hsv(153, 79%, 19%)
CMYK	cmyk(79.2%, 0%, 35.4%, 81.2%)
CIE-LAB	lab(16.88, -18.31, 7.09)
CIE-LCH	lch(16.88, 19.63, 158.82°)
OKLab	oklab(27.71% -0.05 0.018)
OKLCH	oklch(27.71% 0.053 160.2)
XYZ	xyz(1.4293, 2.2772, 1.6603)
Luminance	0.0228 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 11.58

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A301F #300A1B

analogous

#0A300C #0A301F #0A2E30

triadic

#0A301F #1F0A30 #301F0A

tetradic

#0A301F #0C0A30 #300A1B #2E300A

square

#0A301F #0C0A30 #300A1B #2E300A

split-complementary

#0A301F #300A2E #300C0A

monochromatic

#051910 #051910 #0A301F #156340 #1F9560

Accessibility & contrast

On white

14.43

#0A301F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0A301F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A301F

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A301F	#FFFFFF	#000000	##FFFFFF
##0A301F	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F2C1E

Deuteranopia (green-blind)

#2A2820

Tritanopia (blue-blind)

#00302B

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0a301f;
/* rgb */ color: rgb(10, 48, 31);
/* oklch */ color: oklch(27.7% 0.053 160.2);

Tailwind

colors: {
  custom: {
    50: '#4f685a',
    500: '#0a301f',
    950: '#000000',
  },
}

SCSS

$custom: #0a301f;
$custom-light: #4f685a;
$custom-dark: #000000;

JSON

{
  "hex": "#0a301f",
  "rgb": {
    "r": 10,
    "g": 48,
    "b": 31
  },
  "hsl": {
    "h": 153.158,
    "s": 65.517,
    "l": 11.373
  },
  "oklch": {
    "l": 0.27707,
    "c": 0.05315,
    "h": 160.2
  },
  "luminance": 0.02277
}

Semantic roles & 50–950 ramp

primary

#0A301F

secondary

#6D2947

accent

#3F8BE8

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020603

muted

#787A78

Preview Lab

Preview with #0A301F

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

Preview Lab → · Contrast checker → · Palette generator →