#0A451B#0A451B

#0A451B is a dark, moderate green. Relative luminance 0.044; OKLCH L 34.3% C 0.091 H 148.1°. Best body text is #FFFFFF at 11.17:1 contrast (WCAG AA passes).

Color values

HEX	#0A451B
RGB	rgb(10, 69, 27)
HSL	hsl(137, 75%, 15%)
HSV	hsv(137, 86%, 27%)
CMYK	cmyk(85.5%, 0%, 60.9%, 72.9%)
CIE-LAB	lab(24.95, -28.79, 20.07)
CIE-LCH	lch(24.95, 35.10, 145.13°)
OKLab	oklab(34.34% -0.0774 0.0481)
OKLCH	oklch(34.34% 0.091 148.1)
XYZ	xyz(2.4509, 4.3996, 1.7567)
Luminance	0.0440 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 0.96

Forest Green (survey)

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A451B #450A34

analogous

#16450A #0A451B #0A4538

triadic

#0A451B #1B0A45 #451B0A

tetradic

#0A451B #0A1645 #450A34 #45380A

square

#0A451B #0A1645 #450A34 #45380A

split-complementary

#0A451B #380A45 #450A16

monochromatic

#041B0A #041B0A #0A451B #127A30 #19B045

Accessibility & contrast

On white

11.17

#0A451B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#0A451B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A451B

11.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A451B	#FFFFFF	#000000	##FFFFFF
##0A451B	1.00	11.17	1.88	11.17
#FFFFFF	11.17	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E17

Deuteranopia (green-blind)

#3F391E

Tritanopia (blue-blind)

#00433C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #0a451b;
/* rgb */ color: rgb(10, 69, 27);
/* oklch */ color: oklch(34.3% 0.091 148.1);

Tailwind

colors: {
  custom: {
    50: '#557958',
    500: '#0a451b',
    950: '#000000',
  },
}

SCSS

$custom: #0a451b;
$custom-light: #557958;
$custom-dark: #000000;

JSON

{
  "hex": "#0a451b",
  "rgb": {
    "r": 10,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 137.288,
    "s": 74.684,
    "l": 15.49
  },
  "oklch": {
    "l": 0.34341,
    "c": 0.09114,
    "h": 148.1
  },
  "luminance": 0.044
}

Semantic roles & 50–950 ramp

primary

#0A451B

secondary

#822968

accent

#36BBF1

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030903

muted

#787B78

Preview Lab

Preview with #0A451B

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

Preview Lab → · Contrast checker → · Palette generator →