#103D2D#103D2D

#103D2D is a dark, muted teal. Relative luminance 0.036; OKLCH L 32.4% C 0.057 H 165.8°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#103D2D
RGB	rgb(16, 61, 45)
HSL	hsl(159, 58%, 15%)
HSV	hsv(159, 74%, 24%)
CMYK	cmyk(73.8%, 0%, 26.2%, 76.1%)
CIE-LAB	lab(22.43, -19.88, 5.46)
CIE-LCH	lch(22.43, 20.61, 164.65°)
OKLab	oklab(32.43% -0.055 0.014)
OKLCH	oklch(32.43% 0.057 165.8)
XYZ	xyz(2.3558, 3.6369, 3.0599)
Luminance	0.0364 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103D2D #3D1020

analogous

#103D17 #103D2D #10363D

triadic

#103D2D #2D103D #3D2D10

tetradic

#103D2D #17103D #3D1020 #363D10

square

#103D2D #17103D #3D1020 #363D10

split-complementary

#103D2D #3D1036 #3D1710

monochromatic

#061812 #061812 #103D2D #1D6D51 #299E75

Accessibility & contrast

On white

12.16

#103D2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#103D2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103D2D

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103D2D	#FFFFFF	#000000	##FFFFFF
##103D2D	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C382C

Deuteranopia (green-blind)

#35342E

Tritanopia (blue-blind)

#003D39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103d2d;
/* rgb */ color: rgb(16, 61, 45);
/* oklch */ color: oklch(32.4% 0.057 165.8);

Tailwind

colors: {
  custom: {
    50: '#557365',
    500: '#103d2d',
    950: '#000000',
  },
}

SCSS

$custom: #103d2d;
$custom-light: #557365;
$custom-dark: #000000;

JSON

{
  "hex": "#103d2d",
  "rgb": {
    "r": 16,
    "g": 61,
    "b": 45
  },
  "hsl": {
    "h": 158.667,
    "s": 58.442,
    "l": 15.098
  },
  "oklch": {
    "l": 0.3243,
    "c": 0.05676,
    "h": 165.8
  },
  "luminance": 0.03637
}

Semantic roles & 50–950 ramp

primary

#103D2D

secondary

#77324A

accent

#467DE2

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030805

muted

#787B7A

Preview Lab

Preview with #103D2D

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

Preview Lab → · Contrast checker → · Palette generator →