#0A402E#0A402E

#0A402E is a dark, moderate teal. Relative luminance 0.039; OKLCH L 33.2% C 0.063 H 165.6°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#0A402E
RGB	rgb(10, 64, 46)
HSL	hsl(160, 73%, 15%)
HSV	hsv(160, 84%, 25%)
CMYK	cmyk(84.4%, 0%, 28.1%, 74.9%)
CIE-LAB	lab(23.43, -22.24, 6.18)
CIE-LCH	lch(23.43, 23.09, 164.47°)
OKLab	oklab(33.21% -0.0613 0.0158)
OKLCH	oklch(33.21% 0.063 165.6)
XYZ	xyz(2.4514, 3.9283, 3.2133)
Luminance	0.0393 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A402E #400A1C

analogous

#0A4013 #0A402E #0A3740

triadic

#0A402E #2E0A40 #402E0A

tetradic

#0A402E #130A40 #400A1C #37400A

square

#0A402E #130A40 #400A1C #37400A

split-complementary

#0A402E #400A37 #40130A

monochromatic

#041A13 #041A13 #0A402E #127554 #1BAA7A

Accessibility & contrast

On white

11.76

#0A402E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#0A402E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A402E

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A402E	#FFFFFF	#000000	##FFFFFF
##0A402E	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3B2D

Deuteranopia (green-blind)

#38362F

Tritanopia (blue-blind)

#00403B

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #0a402e;
/* rgb */ color: rgb(10, 64, 46);
/* oklch */ color: oklch(33.2% 0.063 165.6);

Tailwind

colors: {
  custom: {
    50: '#537566',
    500: '#0a402e',
    950: '#000000',
  },
}

SCSS

$custom: #0a402e;
$custom-light: #537566;
$custom-dark: #000000;

JSON

{
  "hex": "#0a402e",
  "rgb": {
    "r": 10,
    "g": 64,
    "b": 46
  },
  "hsl": {
    "h": 160,
    "s": 72.973,
    "l": 14.51
  },
  "oklch": {
    "l": 0.33214,
    "c": 0.06328,
    "h": 165.6
  },
  "luminance": 0.03929
}

Semantic roles & 50–950 ramp

primary

#0A402E

secondary

#7D2945

accent

#3875F0

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #0A402E

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

Preview Lab → · Contrast checker → · Palette generator →