#103F2C#103F2C

#103F2C is a dark, moderate teal. Relative luminance 0.038; OKLCH L 33.0% C 0.061 H 162.6°. Best body text is #FFFFFF at 11.87:1 contrast (WCAG AA passes).

Color values

HEX	#103F2C
RGB	rgb(16, 63, 44)
HSL	hsl(156, 59%, 15%)
HSV	hsv(156, 75%, 25%)
CMYK	cmyk(74.6%, 0%, 30.2%, 75.3%)
CIE-LAB	lab(23.16, -21.17, 7.13)
CIE-LCH	lch(23.16, 22.34, 161.38°)
OKLab	oklab(33.02% -0.0581 0.0182)
OKLCH	oklch(33.02% 0.061 162.6)
XYZ	xyz(2.4456, 3.8468, 2.9960)
Luminance	0.0385 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103F2C #3F1023

analogous

#103F14 #103F2C #103A3F

triadic

#103F2C #2C103F #3F2C10

tetradic

#103F2C #14103F #3F1023 #3A3F10

square

#103F2C #14103F #3F1023 #3A3F10

split-complementary

#103F2C #3F103A #3F1410

monochromatic

#061811 #061811 #103F2C #1C704E #29A170

Accessibility & contrast

On white

11.87

#103F2C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#103F2C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103F2C

11.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103F2C	#FFFFFF	#000000	##FFFFFF
##103F2C	1.00	11.87	1.77	11.87
#FFFFFF	11.87	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E3A2B

Deuteranopia (green-blind)

#38352D

Tritanopia (blue-blind)

#003F3A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #103f2c;
/* rgb */ color: rgb(16, 63, 44);
/* oklch */ color: oklch(33.0% 0.061 162.6);

Tailwind

colors: {
  custom: {
    50: '#557465',
    500: '#103f2c',
    950: '#000000',
  },
}

SCSS

$custom: #103f2c;
$custom-light: #557465;
$custom-dark: #000000;

JSON

{
  "hex": "#103f2c",
  "rgb": {
    "r": 16,
    "g": 63,
    "b": 44
  },
  "hsl": {
    "h": 155.745,
    "s": 59.494,
    "l": 15.49
  },
  "oklch": {
    "l": 0.33015,
    "c": 0.06092,
    "h": 162.6
  },
  "luminance": 0.03847
}

Semantic roles & 50–950 ramp

primary

#103F2C

secondary

#79324F

accent

#4585E3

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030805

muted

#787B7A

Preview Lab

Preview with #103F2C

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

Preview Lab → · Contrast checker → · Palette generator →