#0A4223#0A4223

#0A4223 is a dark, moderate green. Relative luminance 0.041; OKLCH L 33.5% C 0.078 H 153.6°. Best body text is #FFFFFF at 11.56:1 contrast (WCAG AA passes).

Color values

HEX	#0A4223
RGB	rgb(10, 66, 35)
HSL	hsl(147, 74%, 15%)
HSV	hsv(147, 85%, 26%)
CMYK	cmyk(84.8%, 0%, 47%, 74.1%)
CIE-LAB	lab(23.94, -25.95, 13.96)
CIE-LCH	lch(23.94, 29.47, 151.72°)
OKLab	oklab(33.55% -0.0699 0.0346)
OKLCH	oklch(33.55% 0.078 153.6)
XYZ	xyz(2.3765, 4.0820, 2.2524)
Luminance	0.0408 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Hunter Green (survey)

#0B4008

ΔE00 6.58

Forest Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A4223 #420A29

analogous

#0D420A #0A4223 #0A423F

triadic

#0A4223 #230A42 #42230A

tetradic

#0A4223 #0A0D42 #420A29 #423F0A

square

#0A4223 #0A0D42 #420A29 #423F0A

split-complementary

#0A4223 #3F0A42 #420A0D

monochromatic

#041B0E #041B0E #0A4223 #12773F #1AAC5B

Accessibility & contrast

On white

11.56

#0A4223 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#0A4223 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A4223

11.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A4223	#FFFFFF	#000000	##FFFFFF
##0A4223	1.00	11.56	1.82	11.56
#FFFFFF	11.56	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423C21

Deuteranopia (green-blind)

#3B3725

Tritanopia (blue-blind)

#00413A

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #0a4223;
/* rgb */ color: rgb(10, 66, 35);
/* oklch */ color: oklch(33.5% 0.078 153.6);

Tailwind

colors: {
  custom: {
    50: '#54775e',
    500: '#0a4223',
    950: '#000000',
  },
}

SCSS

$custom: #0a4223;
$custom-light: #54775e;
$custom-dark: #000000;

JSON

{
  "hex": "#0a4223",
  "rgb": {
    "r": 10,
    "g": 66,
    "b": 35
  },
  "hsl": {
    "h": 146.786,
    "s": 73.684,
    "l": 14.902
  },
  "oklch": {
    "l": 0.33549,
    "c": 0.078,
    "h": 153.6
  },
  "luminance": 0.04082
}

Semantic roles & 50–950 ramp

primary

#0A4223

secondary

#7F2959

accent

#379EF0

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030804

muted

#787B79

Preview Lab

Preview with #0A4223

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

Preview Lab → · Contrast checker → · Palette generator →