#0A4228#0A4228

#0A4228 is a dark, moderate teal. Relative luminance 0.041; OKLCH L 33.7% C 0.073 H 157.7°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX#0A4228
RGBrgb(10, 66, 40)
HSLhsl(152, 74%, 15%)
HSVhsv(152, 85%, 26%)
CMYKcmyk(84.8%, 0%, 39.4%, 74.1%)
CIE-LABlab(24.04, -24.78, 10.92)
CIE-LCHlch(24.04, 27.08, 156.21°)
OKLaboklab(33.67% -0.0671 0.0275)
OKLCHoklch(33.67% 0.073 157.7)
XYZxyz(2.4561, 4.1139, 2.6717)
Luminance0.0411 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A4228 #420A24
analogous
#0A420C #0A4228 #0A4042
triadic
#0A4228 #280A42 #42280A
tetradic
#0A4228 #0C0A42 #420A24 #40420A
square
#0A4228 #0C0A42 #420A24 #40420A
split-complementary
#0A4228 #420A40 #420C0A
monochromatic
#041B10 #041B10 #0A4228 #127748 #1AAC68

Accessibility & contrast

On white

11.52
#0A4228 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.82
#0A4228 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4228
11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A4228#FFFFFF#000000##FFFFFF
##0A42281.0011.521.8211.52
#FFFFFF11.521.0021.001.00
#0000001.8221.001.0021.00
##FFFFFF11.521.0021.001.00

Color blindness preview

Protanopia (red-blind)
#413C26
Deuteranopia (green-blind)
#3B372A
Tritanopia (blue-blind)
#00413B
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #0a4228;
/* rgb */ color: rgb(10, 66, 40);
/* oklch */ color: oklch(33.7% 0.073 157.7);
Tailwind
colors: {
  custom: {
    50: '#547762',
    500: '#0a4228',
    950: '#000000',
  },
}
SCSS
$custom: #0a4228;
$custom-light: #547762;
$custom-dark: #000000;
JSON
{
  "hex": "#0a4228",
  "rgb": {
    "r": 10,
    "g": 66,
    "b": 40
  },
  "hsl": {
    "h": 152.143,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33669,
    "c": 0.07252,
    "h": 157.7
  },
  "luminance": 0.04114
}

Semantic roles & 50–950 ramp

primary
#0A4228
secondary
#7F2951
accent
#378DF0
background
#F5F7F5
surface
#E9EDEA
border
#C5C8C6
text
#030805
muted
#787B79

Preview Lab

Preview with #0A4228

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

Preview Lab → · Contrast checker → · Palette generator →

#0A4228 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva