#103E2B#103E2B

#103E2B is a dark, moderate teal. Relative luminance 0.037; OKLCH L 32.7% C 0.060 H 162.2°. Best body text is #FFFFFF at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#103E2B
RGB	rgb(16, 62, 43)
HSL	hsl(155, 59%, 15%)
HSV	hsv(155, 74%, 24%)
CMYK	cmyk(74.2%, 0%, 30.6%, 75.7%)
CIE-LAB	lab(22.76, -20.94, 7.23)
CIE-LCH	lch(22.76, 22.15, 160.94°)
OKLab	oklab(32.68% -0.0574 0.0184)
OKLCH	oklch(32.68% 0.06 162.2)
XYZ	xyz(2.3721, 3.7296, 2.8799)
Luminance	0.0373 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103E2B #3E1023

analogous

#103E14 #103E2B #103A3E

triadic

#103E2B #2B103E #3E2B10

tetradic

#103E2B #14103E #3E1023 #3A3E10

square

#103E2B #14103E #3E1023 #3A3E10

split-complementary

#103E2B #3E103A #3E1410

monochromatic

#061811 #061811 #103E2B #1D6F4D #299F6E

Accessibility & contrast

On white

12.03

#103E2B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#103E2B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103E2B

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103E2B	#FFFFFF	#000000	##FFFFFF
##103E2B	1.00	12.03	1.75	12.03
#FFFFFF	12.03	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D392A

Deuteranopia (green-blind)

#37352C

Tritanopia (blue-blind)

#003E39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103e2b;
/* rgb */ color: rgb(16, 62, 43);
/* oklch */ color: oklch(32.7% 0.060 162.2);

Tailwind

colors: {
  custom: {
    50: '#557464',
    500: '#103e2b',
    950: '#000000',
  },
}

SCSS

$custom: #103e2b;
$custom-light: #557464;
$custom-dark: #000000;

JSON

{
  "hex": "#103e2b",
  "rgb": {
    "r": 16,
    "g": 62,
    "b": 43
  },
  "hsl": {
    "h": 155.217,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.32678,
    "c": 0.06033,
    "h": 162.2
  },
  "luminance": 0.0373
}

Semantic roles & 50–950 ramp

primary

#103E2B

secondary

#78324F

accent

#4686E2

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #103E2B

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

Preview Lab → · Contrast checker → · Palette generator →