#0A424D#0A424D

#0A424D is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.0% C 0.057 H 214.6°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX#0A424D
RGBrgb(10, 66, 77)
HSLhsl(190, 77%, 17%)
HSVhsv(190, 87%, 30%)
CMYKcmyk(87%, 14.3%, 0%, 69.8%)
CIE-LABlab(25.25, -12.85, -11.62)
CIE-LCHlch(25.25, 17.32, 222.11°)
OKLaboklab(35.05% -0.047 -0.0324)
OKLCHoklch(35.05% 0.057 214.6)
XYZxyz(3.4124, 4.4964, 7.7078)
Luminance0.0450 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A424D #4D150A
analogous
#0A4D37 #0A424D #0A214D
triadic
#0A424D #4D0A42 #424D0A
tetradic
#0A424D #370A4D #4D150A #214D0A
square
#0A424D #370A4D #4D150A #214D0A
split-complementary
#0A424D #4D0A21 #4D370A
monochromatic
#04171B #04171B #0A424D #117083 #189FB9

Accessibility & contrast

On white

11.06
#0A424D on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.90
#0A424D on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A424D
11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A424D#FFFFFF#000000##FFFFFF
##0A424D1.0011.061.9011.06
#FFFFFF11.061.0021.001.00
#0000001.9021.001.0021.00
##FFFFFF11.061.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3A404E
Deuteranopia (green-blind)
#31394D
Tritanopia (blue-blind)
#004645
Achromatopsia (no color)
#3C3C3C

Design tokens & code

CSS
--color: #0a424d;
/* rgb */ color: rgb(10, 66, 77);
/* oklch */ color: oklch(35.0% 0.057 214.6);
Tailwind
colors: {
  custom: {
    50: '#57767e',
    500: '#0a424d',
    950: '#000000',
  },
}
SCSS
$custom: #0a424d;
$custom-light: #57767e;
$custom-dark: #000000;
JSON
{
  "hex": "#0a424d",
  "rgb": {
    "r": 10,
    "g": 66,
    "b": 77
  },
  "hsl": {
    "h": 189.851,
    "s": 77.011,
    "l": 17.059
  },
  "oklch": {
    "l": 0.35049,
    "c": 0.05708,
    "h": 214.6
  },
  "luminance": 0.04497
}

Semantic roles & 50–950 ramp

primary
#0A424D
secondary
#8A3929
accent
#5434F4
background
#F5F7F7
surface
#E9EDEE
border
#C5C8C9
text
#04080A
muted
#797B7C

Preview Lab

Preview with #0A424D

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

Preview Lab → · Contrast checker → · Palette generator →

#0A424D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva