#103E31#103E31

#103E31 is a dark, muted teal. Relative luminance 0.038; OKLCH L 32.9% C 0.055 H 170.6°. Best body text is #FFFFFF at 11.96:1 contrast (WCAG AA passes).

Color values

HEX	#103E31
RGB	rgb(16, 62, 49)
HSL	hsl(163, 59%, 15%)
HSV	hsv(163, 74%, 24%)
CMYK	cmyk(74.2%, 0%, 21%, 75.7%)
CIE-LAB	lab(22.92, -19.25, 3.49)
CIE-LCH	lch(22.92, 19.57, 169.71°)
OKLab	oklab(32.87% -0.054 0.0089)
OKLCH	oklch(32.87% 0.055 170.6)
XYZ	xyz(2.4904, 3.7769, 3.5029)
Luminance	0.0378 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103E31 #3E101D

analogous

#103E1A #103E31 #10343E

triadic

#103E31 #31103E #3E3110

tetradic

#103E31 #1A103E #3E101D #343E10

square

#103E31 #1A103E #3E101D #343E10

split-complementary

#103E31 #3E1034 #3E1A10

monochromatic

#061813 #061813 #103E31 #1D6F57 #299F7E

Accessibility & contrast

On white

11.96

#103E31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#103E31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103E31

11.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103E31	#FFFFFF	#000000	##FFFFFF
##103E31	1.00	11.96	1.76	11.96
#FFFFFF	11.96	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3930

Deuteranopia (green-blind)

#363532

Tritanopia (blue-blind)

#003F3A

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #103e31;
/* rgb */ color: rgb(16, 62, 49);
/* oklch */ color: oklch(32.9% 0.055 170.6);

Tailwind

colors: {
  custom: {
    50: '#557369',
    500: '#103e31',
    950: '#000000',
  },
}

SCSS

$custom: #103e31;
$custom-light: #557369;
$custom-dark: #000000;

JSON

{
  "hex": "#103e31",
  "rgb": {
    "r": 16,
    "g": 62,
    "b": 49
  },
  "hsl": {
    "h": 163.043,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.32865,
    "c": 0.05474,
    "h": 170.6
  },
  "luminance": 0.03777
}

Semantic roles & 50–950 ramp

primary

#103E31

secondary

#783246

accent

#4672E2

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #103E31

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

Preview Lab → · Contrast checker → · Palette generator →