#1D4841#1D4841

#1D4841 is a dark, muted teal. Relative luminance 0.053; OKLCH L 36.9% C 0.049 H 181.3°. Best body text is #FFFFFF at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#1D4841
RGB	rgb(29, 72, 65)
HSL	hsl(170, 43%, 20%)
HSV	hsv(170, 60%, 28%)
CMYK	cmyk(59.7%, 0%, 9.7%, 71.8%)
CIE-LAB	lab(27.51, -16.91, -0.32)
CIE-LCH	lch(27.51, 16.91, 181.08°)
OKLab	oklab(36.89% -0.0494 -0.0011)
OKLCH	oklch(36.89% 0.049 181.3)
XYZ	xyz(3.7778, 5.2772, 5.8195)
Luminance	0.0528 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4841 #481D24

analogous

#1D482C #1D4841 #1D3948

triadic

#1D4841 #411D48 #48411D

tetradic

#1D4841 #2C1D48 #481D24 #39481D

square

#1D4841 #2C1D48 #481D24 #39481D

split-complementary

#1D4841 #481D39 #482C1D

monochromatic

#091614 #0B1C1A #1D4841 #2F7468 #409F90

Accessibility & contrast

On white

10.22

#1D4841 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#1D4841 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4841

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4841	#FFFFFF	#000000	##FFFFFF
##1D4841	1.00	10.22	2.06	10.22
#FFFFFF	10.22	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454441

Deuteranopia (green-blind)

#3E3F42

Tritanopia (blue-blind)

#034946

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #1d4841;
/* rgb */ color: rgb(29, 72, 65);
/* oklch */ color: oklch(36.9% 0.049 181.3);

Tailwind

colors: {
  custom: {
    50: '#5e7b75',
    500: '#1d4841',
    950: '#000000',
  },
}

SCSS

$custom: #1d4841;
$custom-light: #5e7b75;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4841",
  "rgb": {
    "r": 29,
    "g": 72,
    "b": 65
  },
  "hsl": {
    "h": 170.233,
    "s": 42.574,
    "l": 19.804
  },
  "oklch": {
    "l": 0.3689,
    "c": 0.04939,
    "h": 181.3
  },
  "luminance": 0.05278
}

Semantic roles & 50–950 ramp

primary

#1D4841

secondary

#7D444D

accent

#556AD2

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040908

muted

#797B7B

Preview Lab

Preview with #1D4841

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

Preview Lab → · Contrast checker → · Palette generator →