#0A451C#0A451C

#0A451C is a dark, moderate green. Relative luminance 0.044; OKLCH L 34.4% C 0.090 H 148.6°. Best body text is #FFFFFF at 11.16:1 contrast (WCAG AA passes).

Color values

HEX	#0A451C
RGB	rgb(10, 69, 28)
HSL	hsl(138, 75%, 15%)
HSV	hsv(138, 86%, 27%)
CMYK	cmyk(85.5%, 0%, 59.4%, 72.9%)
CIE-LAB	lab(24.97, -28.62, 19.51)
CIE-LCH	lch(24.97, 34.64, 145.73°)
OKLab	oklab(34.36% -0.0769 0.0469)
OKLCH	oklch(34.36% 0.09 148.6)
XYZ	xyz(2.4627, 4.4043, 1.8187)
Luminance	0.0440 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 0.94

Forest Green (survey)

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A451C #450A33

analogous

#15450A #0A451C #0A4539

triadic

#0A451C #1C0A45 #451C0A

tetradic

#0A451C #0A1545 #450A33 #45390A

square

#0A451C #0A1545 #450A33 #45390A

split-complementary

#0A451C #390A45 #450A15

monochromatic

#041B0B #041B0B #0A451C #127A32 #19B047

Accessibility & contrast

On white

11.16

#0A451C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0A451C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A451C

11.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A451C	#FFFFFF	#000000	##FFFFFF
##0A451C	1.00	11.16	1.88	11.16
#FFFFFF	11.16	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E18

Deuteranopia (green-blind)

#3F391F

Tritanopia (blue-blind)

#00433C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0a451c;
/* rgb */ color: rgb(10, 69, 28);
/* oklch */ color: oklch(34.4% 0.090 148.6);

Tailwind

colors: {
  custom: {
    50: '#557959',
    500: '#0a451c',
    950: '#000000',
  },
}

SCSS

$custom: #0a451c;
$custom-light: #557959;
$custom-dark: #000000;

JSON

{
  "hex": "#0a451c",
  "rgb": {
    "r": 10,
    "g": 69,
    "b": 28
  },
  "hsl": {
    "h": 138.305,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34358,
    "c": 0.09012,
    "h": 148.6
  },
  "luminance": 0.04405
}

Semantic roles & 50–950 ramp

primary

#0A451C

secondary

#822967

accent

#36B8F1

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030903

muted

#787B78

Preview Lab

Preview with #0A451C

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

Preview Lab → · Contrast checker → · Palette generator →