#103303#103303

#103303 is a dark, moderate green. Relative luminance 0.025; OKLCH L 28.4% C 0.084 H 138.7°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#103303
RGB	rgb(16, 51, 3)
HSL	hsl(104, 89%, 11%)
HSV	hsv(104, 94%, 20%)
CMYK	cmyk(68.6%, 0%, 94.1%, 80%)
CIE-LAB	lab(17.85, -22.92, 23.75)
CIE-LCH	lch(17.85, 33.01, 133.99°)
OKLab	oklab(28.42% -0.0633 0.0557)
OKLCH	oklch(28.42% 0.084 138.7)
XYZ	xyz(1.4139, 2.4843, 0.4911)
Luminance	0.0248 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 6.74

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103303 #260333

analogous

#283303 #103303 #03330E

triadic

#103303 #031033 #330310

tetradic

#103303 #032833 #260333 #330E03

square

#103303 #032833 #260333 #330E03

split-complementary

#103303 #0E0333 #330328

monochromatic

#091D02 #091D02 #103303 #226D06 #34A70A

Accessibility & contrast

On white

14.03

#103303 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#103303 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103303

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103303	#FFFFFF	#000000	##FFFFFF
##103303	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#352D00

Deuteranopia (green-blind)

#312B07

Tritanopia (blue-blind)

#0C312A

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #103303;
/* rgb */ color: rgb(16, 51, 3);
/* oklch */ color: oklch(28.4% 0.084 138.7);

Tailwind

colors: {
  custom: {
    50: '#536b48',
    500: '#103303',
    950: '#000000',
  },
}

SCSS

$custom: #103303;
$custom-light: #536b48;
$custom-dark: #000000;

JSON

{
  "hex": "#103303",
  "rgb": {
    "r": 16,
    "g": 51,
    "b": 3
  },
  "hsl": {
    "h": 103.75,
    "s": 88.889,
    "l": 10.588
  },
  "oklch": {
    "l": 0.28424,
    "c": 0.08433,
    "h": 138.7
  },
  "luminance": 0.02484
}

Semantic roles & 50–950 ramp

primary

#103303

secondary

#5E1C76

accent

#29FFC5

background

#F4F6F4

surface

#E8EBE6

border

#C4C6C2

text

#030600

muted

#787A77

Preview Lab

Preview with #103303

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

Preview Lab → · Contrast checker → · Palette generator →