#103123#103123

#103123 is a dark, muted teal. Relative luminance 0.024; OKLCH L 28.4% C 0.047 H 162.9°. Best body text is #FFFFFF at 14.14:1 contrast (WCAG AA passes).

Color values

HEX	#103123
RGB	rgb(16, 49, 35)
HSL	hsl(155, 51%, 13%)
HSV	hsv(155, 67%, 19%)
CMYK	cmyk(67.3%, 0%, 28.6%, 80.8%)
CIE-LAB	lab(17.59, -16.24, 5.38)
CIE-LCH	lch(17.59, 17.10, 161.67°)
OKLab	oklab(28.38% -0.0448 0.0138)
OKLCH	oklch(28.38% 0.047 162.9)
XYZ	xyz(1.6152, 2.4280, 1.9733)
Luminance	0.0243 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103123 #31101E

analogous

#103112 #103123 #102E31

triadic

#103123 #231031 #312310

tetradic

#103123 #121031 #31101E #2E3110

square

#103123 #121031 #31101E #2E3110

split-complementary

#103123 #31102E #311210

monochromatic

#081710 #081710 #103123 #1F5F44 #2E8D65

Accessibility & contrast

On white

14.14

#103123 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#103123 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103123

14.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103123	#FFFFFF	#000000	##FFFFFF
##103123	1.00	14.14	1.49	14.14
#FFFFFF	14.14	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302D22

Deuteranopia (green-blind)

#2B2A24

Tritanopia (blue-blind)

#04312D

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #103123;
/* rgb */ color: rgb(16, 49, 35);
/* oklch */ color: oklch(28.4% 0.047 162.9);

Tailwind

colors: {
  custom: {
    50: '#52695d',
    500: '#103123',
    950: '#000000',
  },
}

SCSS

$custom: #103123;
$custom-light: #52695d;
$custom-dark: #000000;

JSON

{
  "hex": "#103123",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 35
  },
  "hsl": {
    "h": 154.545,
    "s": 50.769,
    "l": 12.745
  },
  "oklch": {
    "l": 0.28383,
    "c": 0.04688,
    "h": 162.9
  },
  "luminance": 0.02428
}

Semantic roles & 50–950 ramp

primary

#103123

secondary

#6A334A

accent

#4E89DA

background

#F4F6F5

surface

#E7EBE9

border

#C3C6C5

text

#020604

muted

#787A79

Preview Lab

Preview with #103123

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

Preview Lab → · Contrast checker → · Palette generator →