#1D494B#1D494B

#1D494B is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.6% C 0.048 H 199.4°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#1D494B
RGB	rgb(29, 73, 75)
HSL	hsl(183, 44%, 20%)
HSV	hsv(183, 61%, 29%)
CMYK	cmyk(61.3%, 2.7%, 0%, 70.6%)
CIE-LAB	lab(28.20, -14.35, -5.78)
CIE-LCH	lch(28.20, 15.47, 201.96°)
OKLab	oklab(37.57% -0.0455 -0.016)
OKLCH	oklch(37.57% 0.048 199.4)
XYZ	xyz(4.1587, 5.5339, 7.5042)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D494B #4B1F1D

analogous

#1D4B36 #1D494B #1D324B

triadic

#1D494B #4B1D49 #494B1D

tetradic

#1D494B #361D4B #4B1F1D #324B1D

square

#1D494B #361D4B #4B1F1D #324B1D

split-complementary

#1D494B #4B1D32 #4B361D

monochromatic

#091516 #0C1E1F #1D494B #2E7477 #3F9FA3

Accessibility & contrast

On white

9.97

#1D494B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#1D494B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D494B

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D494B	#FFFFFF	#000000	##FFFFFF
##1D494B	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#44464B

Deuteranopia (green-blind)

#3C404B

Tritanopia (blue-blind)

#004C49

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1d494b;
/* rgb */ color: rgb(29, 73, 75);
/* oklch */ color: oklch(37.6% 0.048 199.4);

Tailwind

colors: {
  custom: {
    50: '#5f7c7d',
    500: '#1d494b',
    950: '#000000',
  },
}

SCSS

$custom: #1d494b;
$custom-light: #5f7c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#1d494b",
  "rgb": {
    "r": 29,
    "g": 73,
    "b": 75
  },
  "hsl": {
    "h": 182.609,
    "s": 44.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.37565,
    "c": 0.04826,
    "h": 199.4
  },
  "luminance": 0.05534
}

Semantic roles & 50–950 ramp

primary

#1D494B

secondary

#804644

accent

#5954D4

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050909

muted

#797B7B

Preview Lab

Preview with #1D494B

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

Preview Lab → · Contrast checker → · Palette generator →