#1A474B#1A474B

#1A474B is a dark, muted teal. Relative luminance 0.052; OKLCH L 36.9% C 0.049 H 203.3°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#1A474B
RGB	rgb(26, 71, 75)
HSL	hsl(185, 49%, 20%)
HSV	hsv(185, 65%, 29%)
CMYK	cmyk(65.3%, 5.3%, 0%, 70.6%)
CIE-LAB	lab(27.39, -13.86, -7.02)
CIE-LCH	lch(27.39, 15.53, 206.86°)
OKLab	oklab(36.88% -0.0451 -0.0194)
OKLCH	oklch(36.88% 0.049 203.3)
XYZ	xyz(3.9487, 5.2337, 7.4573)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A474B #4B1E1A

analogous

#1A4B37 #1A474B #1A2F4B

triadic

#1A474B #4B1A47 #474B1A

tetradic

#1A474B #371A4B #4B1E1A #2F4B1A

square

#1A474B #371A4B #4B1E1A #2F4B1A

split-complementary

#1A474B #4B1A2F #4B371A

monochromatic

#081617 #0A1C1E #1A474B #2A7278 #3A9DA6

Accessibility & contrast

On white

10.26

#1A474B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#1A474B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A474B

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A474B	#FFFFFF	#000000	##FFFFFF
##1A474B	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#41444B

Deuteranopia (green-blind)

#3A3E4B

Tritanopia (blue-blind)

#004A48

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #1a474b;
/* rgb */ color: rgb(26, 71, 75);
/* oklch */ color: oklch(36.9% 0.049 203.3);

Tailwind

colors: {
  custom: {
    50: '#5d7a7d',
    500: '#1a474b',
    950: '#000000',
  },
}

SCSS

$custom: #1a474b;
$custom-light: #5d7a7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1a474b",
  "rgb": {
    "r": 26,
    "g": 71,
    "b": 75
  },
  "hsl": {
    "h": 184.898,
    "s": 48.515,
    "l": 19.804
  },
  "oklch": {
    "l": 0.36877,
    "c": 0.04911,
    "h": 203.3
  },
  "luminance": 0.05234
}

Semantic roles & 50–950 ramp

primary

#1A474B

secondary

#814540

accent

#5B50D8

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#040909

muted

#797B7B

Preview Lab

Preview with #1A474B

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

Preview Lab → · Contrast checker → · Palette generator →