#0A402D#0A402D

#0A402D is a dark, moderate teal. Relative luminance 0.039; OKLCH L 33.2% C 0.064 H 164.3°. Best body text is #FFFFFF at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#0A402D
RGB	rgb(10, 64, 45)
HSL	hsl(159, 73%, 15%)
HSV	hsv(159, 84%, 25%)
CMYK	cmyk(84.4%, 0%, 29.7%, 74.9%)
CIE-LAB	lab(23.41, -22.52, 6.80)
CIE-LCH	lch(23.41, 23.53, 163.19°)
OKLab	oklab(33.18% -0.0619 0.0174)
OKLCH	oklch(33.18% 0.064 164.3)
XYZ	xyz(2.4320, 3.9205, 3.1107)
Luminance	0.0392 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A402D #400A1D

analogous

#0A4012 #0A402D #0A3840

triadic

#0A402D #2D0A40 #402D0A

tetradic

#0A402D #120A40 #400A1D #38400A

square

#0A402D #120A40 #400A1D #38400A

split-complementary

#0A402D #400A38 #40120A

monochromatic

#041A13 #041A13 #0A402D #127552 #1BAA77

Accessibility & contrast

On white

11.77

#0A402D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.78

#0A402D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A402D

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A402D	#FFFFFF	#000000	##FFFFFF
##0A402D	1.00	11.77	1.78	11.77
#FFFFFF	11.77	1.00	21.00	1.00
#000000	1.78	21.00	1.00	21.00
##FFFFFF	11.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3B2C

Deuteranopia (green-blind)

#38362E

Tritanopia (blue-blind)

#00403B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0a402d;
/* rgb */ color: rgb(10, 64, 45);
/* oklch */ color: oklch(33.2% 0.064 164.3);

Tailwind

colors: {
  custom: {
    50: '#537565',
    500: '#0a402d',
    950: '#000000',
  },
}

SCSS

$custom: #0a402d;
$custom-light: #537565;
$custom-dark: #000000;

JSON

{
  "hex": "#0a402d",
  "rgb": {
    "r": 10,
    "g": 64,
    "b": 45
  },
  "hsl": {
    "h": 158.889,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.33184,
    "c": 0.06425,
    "h": 164.3
  },
  "luminance": 0.03921
}

Semantic roles & 50–950 ramp

primary

#0A402D

secondary

#7D2946

accent

#3879F0

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030805

muted

#787B7A

Preview Lab

Preview with #0A402D

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

Preview Lab → · Contrast checker → · Palette generator →