#103E2A#103E2A

#103E2A is a dark, moderate teal. Relative luminance 0.037; OKLCH L 32.6% C 0.061 H 161.0°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#103E2A
RGB	rgb(16, 62, 42)
HSL	hsl(154, 59%, 15%)
HSV	hsv(154, 74%, 24%)
CMYK	cmyk(74.2%, 0%, 32.3%, 75.7%)
CIE-LAB	lab(22.73, -21.20, 7.85)
CIE-LCH	lch(22.73, 22.61, 159.67°)
OKLab	oklab(32.65% -0.058 0.02)
OKLCH	oklch(32.65% 0.061 161)
XYZ	xyz(2.3540, 3.7223, 2.7845)
Luminance	0.0372 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103E2A #3E1024

analogous

#103E13 #103E2A #103B3E

triadic

#103E2A #2A103E #3E2A10

tetradic

#103E2A #13103E #3E1024 #3B3E10

square

#103E2A #13103E #3E1024 #3B3E10

split-complementary

#103E2A #3E103B #3E1310

monochromatic

#061810 #061810 #103E2A #1D6F4B #299F6C

Accessibility & contrast

On white

12.04

#103E2A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#103E2A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103E2A

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103E2A	#FFFFFF	#000000	##FFFFFF
##103E2A	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3929

Deuteranopia (green-blind)

#37342B

Tritanopia (blue-blind)

#003E39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #103e2a;
/* rgb */ color: rgb(16, 62, 42);
/* oklch */ color: oklch(32.6% 0.061 161.0);

Tailwind

colors: {
  custom: {
    50: '#557463',
    500: '#103e2a',
    950: '#000000',
  },
}

SCSS

$custom: #103e2a;
$custom-light: #557463;
$custom-dark: #000000;

JSON

{
  "hex": "#103e2a",
  "rgb": {
    "r": 16,
    "g": 62,
    "b": 42
  },
  "hsl": {
    "h": 153.913,
    "s": 58.974,
    "l": 15.294
  },
  "oklch": {
    "l": 0.32649,
    "c": 0.06137,
    "h": 161
  },
  "luminance": 0.03723
}

Semantic roles & 50–950 ramp

primary

#103E2A

secondary

#783250

accent

#468AE2

background

#F5F7F5

surface

#E9EDEA

border

#C5C8C6

text

#030805

muted

#787B79

Preview Lab

Preview with #103E2A

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

Preview Lab → · Contrast checker → · Palette generator →