#0A2901#0A2901

#0A2901 is a very dark, moderate green. Relative luminance 0.017; OKLCH L 24.8% C 0.076 H 138.8°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#0A2901
RGB	rgb(10, 41, 1)
HSL	hsl(107, 95%, 8%)
HSV	hsv(107, 98%, 16%)
CMYK	cmyk(75.6%, 0%, 97.6%, 83.9%)
CIE-LAB	lab(13.55, -20.66, 19.08)
CIE-LCH	lch(13.55, 28.12, 137.28°)
OKLab	oklab(24.79% -0.0571 0.0499)
OKLCH	oklch(24.79% 0.076 138.8)
XYZ	xyz(0.9236, 1.6525, 0.2990)
Luminance	0.0165 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2901 #200129

analogous

#1E2901 #0A2901 #01290C

triadic

#0A2901 #010A29 #29010A

tetradic

#0A2901 #011E29 #200129 #290C01

square

#0A2901 #011E29 #200129 #290C01

split-complementary

#0A2901 #0C0129 #29011E

monochromatic

#071E01 #071E01 #0A2901 #196502 #27A004

Accessibility & contrast

On white

15.78

#0A2901 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#0A2901 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2901

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2901	#FFFFFF	#000000	##FFFFFF
##0A2901	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B2400

Deuteranopia (green-blind)

#272204

Tritanopia (blue-blind)

#072721

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #0a2901;
/* rgb */ color: rgb(10, 41, 1);
/* oklch */ color: oklch(24.8% 0.076 138.8);

Tailwind

colors: {
  custom: {
    50: '#4d6347',
    500: '#0a2901',
    950: '#000000',
  },
}

SCSS

$custom: #0a2901;
$custom-light: #4d6347;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2901",
  "rgb": {
    "r": 10,
    "g": 41,
    "b": 1
  },
  "hsl": {
    "h": 106.5,
    "s": 95.238,
    "l": 8.235
  },
  "oklch": {
    "l": 0.24793,
    "c": 0.07581,
    "h": 138.8
  },
  "luminance": 0.01653
}

Semantic roles & 50–950 ramp

primary

#0A2901

secondary

#5B166F

accent

#29FFCF

background

#F4F5F4

surface

#E7EAE6

border

#C3C6C2

text

#010500

muted

#777977

Preview Lab

Preview with #0A2901

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

Preview Lab → · Contrast checker → · Palette generator →