#0A421E#0A421E

#0A421E is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.4% C 0.083 H 150.4°. Best body text is #FFFFFF at 11.60:1 contrast (WCAG AA passes).

Color values

HEX#0A421E
RGBrgb(10, 66, 30)
HSLhsl(141, 74%, 15%)
HSVhsv(141, 85%, 26%)
CMYKcmyk(84.8%, 0%, 54.5%, 74.1%)
CIE-LABlab(23.85, -26.99, 16.93)
CIE-LCHlch(23.85, 31.86, 147.90°)
OKLaboklab(33.45% -0.0725 0.0413)
OKLCHoklch(33.45% 0.083 150.4)
XYZxyz(2.3075, 4.0544, 1.8890)
Luminance0.0406 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#0A421E #420A2E
analogous
#12420A #0A421E #0A423A
triadic
#0A421E #1E0A42 #421E0A
tetradic
#0A421E #0A1242 #420A2E #423A0A
square
#0A421E #0A1242 #420A2E #423A0A
split-complementary
#0A421E #3A0A42 #420A12
monochromatic
#041B0C #041B0C #0A421E #127736 #1AAC4E

Accessibility & contrast

On white

11.60
#0A421E on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.81
#0A421E on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A421E
11.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##0A421E#FFFFFF#000000##FFFFFF
##0A421E1.0011.601.8111.60
#FFFFFF11.601.0021.001.00
#0000001.8121.001.0021.00
##FFFFFF11.601.0021.001.00

Color blindness preview

Protanopia (red-blind)
#423C1B
Deuteranopia (green-blind)
#3C3721
Tritanopia (blue-blind)
#00413A
Achromatopsia (no color)
#393939

Design tokens & code

CSS
--color: #0a421e;
/* rgb */ color: rgb(10, 66, 30);
/* oklch */ color: oklch(33.4% 0.083 150.4);
Tailwind
colors: {
  custom: {
    50: '#54775a',
    500: '#0a421e',
    950: '#000000',
  },
}
SCSS
$custom: #0a421e;
$custom-light: #54775a;
$custom-dark: #000000;
JSON
{
  "hex": "#0a421e",
  "rgb": {
    "r": 10,
    "g": 66,
    "b": 30
  },
  "hsl": {
    "h": 141.429,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33445,
    "c": 0.08347,
    "h": 150.4
  },
  "luminance": 0.04055
}

Semantic roles & 50–950 ramp

primary
#0A421E
secondary
#7F2960
accent
#37AEF0
background
#F5F7F5
surface
#E9EDE9
border
#C5C8C5
text
#030904
muted
#787B79

Preview Lab

Preview with #0A421E

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

Preview Lab → · Contrast checker → · Palette generator →

#0A421E Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva