#10474E#10474E

#10474E is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.7% C 0.056 H 207.5°. Best body text is #FFFFFF at 10.33:1 contrast (WCAG AA passes).

Color values

HEX	#10474E
RGB	rgb(16, 71, 78)
HSL	hsl(187, 66%, 18%)
HSV	hsv(187, 79%, 31%)
CMYK	cmyk(79.5%, 9%, 0%, 69.4%)
CIE-LAB	lab(27.20, -14.63, -9.28)
CIE-LCH	lch(27.20, 17.33, 212.39°)
OKLab	oklab(36.68% -0.0496 -0.0258)
OKLCH	oklch(36.68% 0.056 207.5)
XYZ	xyz(3.8415, 5.1662, 8.0010)
Luminance	0.0517 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10474E #4E1710

analogous

#104E36 #10474E #10284E

triadic

#10474E #4E1047 #474E10

tetradic

#10474E #36104E #4E1710 #284E10

square

#10474E #36104E #4E1710 #284E10

split-complementary

#10474E #4E1028 #4E3610

monochromatic

#051719 #06191B #10474E #1A7581 #25A3B4

Accessibility & contrast

On white

10.33

#10474E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.03

#10474E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10474E

10.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10474E	#FFFFFF	#000000	##FFFFFF
##10474E	1.00	10.33	2.03	10.33
#FFFFFF	10.33	1.00	21.00	1.00
#000000	2.03	21.00	1.00	21.00
##FFFFFF	10.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#40444E

Deuteranopia (green-blind)

#373E4E

Tritanopia (blue-blind)

#004B49

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #10474e;
/* rgb */ color: rgb(16, 71, 78);
/* oklch */ color: oklch(36.7% 0.056 207.5);

Tailwind

colors: {
  custom: {
    50: '#5a7a7f',
    500: '#10474e',
    950: '#000000',
  },
}

SCSS

$custom: #10474e;
$custom-light: #5a7a7f;
$custom-dark: #000000;

JSON

{
  "hex": "#10474e",
  "rgb": {
    "r": 16,
    "g": 71,
    "b": 78
  },
  "hsl": {
    "h": 186.774,
    "s": 65.957,
    "l": 18.431
  },
  "oklch": {
    "l": 0.36678,
    "c": 0.05588,
    "h": 207.5
  },
  "luminance": 0.05167
}

Semantic roles & 50–950 ramp

primary

#10474E

secondary

#883C32

accent

#523FE9

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04090A

muted

#797B7C

Preview Lab

Preview with #10474E

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

Preview Lab → · Contrast checker → · Palette generator →