#10451B#10451B

#10451B is a dark, moderate green. Relative luminance 0.044; OKLCH L 34.5% C 0.089 H 146.9°. Best body text is #FFFFFF at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#10451B
RGB	rgb(16, 69, 27)
HSL	hsl(132, 62%, 17%)
HSV	hsv(132, 77%, 27%)
CMYK	cmyk(76.8%, 0%, 60.9%, 72.9%)
CIE-LAB	lab(25.09, -27.64, 20.27)
CIE-LCH	lch(25.09, 34.28, 143.75°)
OKLab	oklab(34.5% -0.0745 0.0485)
OKLCH	oklch(34.5% 0.089 146.9)
XYZ	xyz(2.5395, 4.4453, 1.7609)
Luminance	0.0445 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Pine Green

#0A481E

ΔE00 1.25

Forest Green (survey)

#06470C

ΔE00 3.64

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10451B #45103A

analogous

#204510 #10451B #104536

triadic

#10451B #1B1045 #451B10

tetradic

#10451B #102045 #45103A #453610

square

#10451B #102045 #45103A #453610

split-complementary

#10451B #361045 #451020

monochromatic

#06190A #06190A #10451B #1C772E #27A842

Accessibility & contrast

On white

11.12

#10451B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#10451B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10451B

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10451B	#FFFFFF	#000000	##FFFFFF
##10451B	1.00	11.12	1.89	11.12
#FFFFFF	11.12	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#463E17

Deuteranopia (green-blind)

#403A1E

Tritanopia (blue-blind)

#00433C

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #10451b;
/* rgb */ color: rgb(16, 69, 27);
/* oklch */ color: oklch(34.5% 0.089 146.9);

Tailwind

colors: {
  custom: {
    50: '#577958',
    500: '#10451b',
    950: '#000000',
  },
}

SCSS

$custom: #10451b;
$custom-light: #577958;
$custom-dark: #000000;

JSON

{
  "hex": "#10451b",
  "rgb": {
    "r": 16,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 132.453,
    "s": 62.353,
    "l": 16.667
  },
  "oklch": {
    "l": 0.34498,
    "c": 0.08896,
    "h": 146.9
  },
  "luminance": 0.04446
}

Semantic roles & 50–950 ramp

primary

#10451B

secondary

#7F326F

accent

#42C4E5

background

#F5F7F5

surface

#E9EDE9

border

#C5C8C5

text

#030903

muted

#787B78

Preview Lab

Preview with #10451B

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

Preview Lab → · Contrast checker → · Palette generator →