#0A2003#0A2003

#0A2003 is a very dark, muted green. Relative luminance 0.011; OKLCH L 21.7% C 0.060 H 138.1°. Best body text is #FFFFFF at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#0A2003
RGB	rgb(10, 32, 3)
HSL	hsl(106, 83%, 7%)
HSV	hsv(106, 91%, 13%)
CMYK	cmyk(68.8%, 0%, 90.6%, 87.5%)
CIE-LAB	lab(9.83, -15.41, 13.16)
CIE-LCH	lch(9.83, 20.27, 139.50°)
OKLab	oklab(21.73% -0.0443 0.0398)
OKLCH	oklch(21.73% 0.06 138.1)
XYZ	xyz(0.6581, 1.1041, 0.2646)
Luminance	0.0110 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2003 #190320

analogous

#192003 #0A2003 #03200B

triadic

#0A2003 #030A20 #20030A

tetradic

#0A2003 #031920 #190320 #200B03

square

#0A2003 #031920 #190320 #200B03

split-complementary

#0A2003 #0B0320 #200319

monochromatic

#091C03 #091C03 #0A2003 #1B5808 #2D900D

Accessibility & contrast

On white

17.20

#0A2003 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#0A2003 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2003

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2003	#FFFFFF	#000000	##FFFFFF
##0A2003	1.00	17.20	1.22	17.20
#FFFFFF	17.20	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#211C01

Deuteranopia (green-blind)

#1E1A05

Tritanopia (blue-blind)

#081F1A

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #0a2003;
/* rgb */ color: rgb(10, 32, 3);
/* oklch */ color: oklch(21.7% 0.060 138.1);

Tailwind

colors: {
  custom: {
    50: '#4a5b48',
    500: '#0a2003',
    950: '#000000',
  },
}

SCSS

$custom: #0a2003;
$custom-light: #4a5b48;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2003",
  "rgb": {
    "r": 10,
    "g": 32,
    "b": 3
  },
  "hsl": {
    "h": 105.517,
    "s": 82.857,
    "l": 6.863
  },
  "oklch": {
    "l": 0.21734,
    "c": 0.05953,
    "h": 138.1
  },
  "luminance": 0.01104
}

Semantic roles & 50–950 ramp

primary

#0A2003

secondary

#521B64

accent

#2FF9C8

background

#F4F5F4

surface

#E7E9E6

border

#C3C5C2

text

#010400

muted

#777977

Preview Lab

Preview with #0A2003

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

Preview Lab → · Contrast checker → · Palette generator →