#103133#103133

#103133 is a dark, muted teal. Relative luminance 0.025; OKLCH L 29.0% C 0.038 H 200.7°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#103133
RGB	rgb(16, 49, 51)
HSL	hsl(183, 52%, 13%)
HSV	hsv(183, 69%, 20%)
CMYK	cmyk(68.6%, 3.9%, 0%, 80%)
CIE-LAB	lab(18.12, -11.16, -4.89)
CIE-LCH	lch(18.12, 12.19, 203.66°)
OKLab	oklab(28.99% -0.0357 -0.0135)
OKLCH	oklch(28.99% 0.038 200.7)
XYZ	xyz(1.9093, 2.5456, 3.5221)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#103133 #331210

analogous

#103323 #103133 #101F33

triadic

#103133 #331031 #313310

tetradic

#103133 #231033 #331210 #1F3310

square

#103133 #231033 #331210 #1F3310

split-complementary

#103133 #33101F #332310

monochromatic

#071617 #071617 #103133 #1F5E62 #2D8B90

Accessibility & contrast

On white

13.91

#103133 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#103133 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #103133

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##103133	#FFFFFF	#000000	##FFFFFF
##103133	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2F33

Deuteranopia (green-blind)

#282B33

Tritanopia (blue-blind)

#003332

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #103133;
/* rgb */ color: rgb(16, 49, 51);
/* oklch */ color: oklch(29.0% 0.038 200.7);

Tailwind

colors: {
  custom: {
    50: '#53696a',
    500: '#103133',
    950: '#000000',
  },
}

SCSS

$custom: #103133;
$custom-light: #53696a;
$custom-dark: #000000;

JSON

{
  "hex": "#103133",
  "rgb": {
    "r": 16,
    "g": 49,
    "b": 51
  },
  "hsl": {
    "h": 183.429,
    "s": 52.239,
    "l": 13.137
  },
  "oklch": {
    "l": 0.28993,
    "c": 0.03822,
    "h": 200.7
  },
  "luminance": 0.02546
}

Semantic roles & 50–950 ramp

primary

#103133

secondary

#6C3632

accent

#544CDC

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#030606

muted

#787A7A

Preview Lab

Preview with #103133

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

Preview Lab → · Contrast checker → · Palette generator →