#1D5441#1D5441

#1D5441 is a dark, moderate teal. Relative luminance 0.070; OKLCH L 40.4% C 0.066 H 167.1°. Best body text is #FFFFFF at 8.76:1 contrast (WCAG AA passes).

Color values

HEX	#1D5441
RGB	rgb(29, 84, 65)
HSL	hsl(159, 49%, 22%)
HSV	hsv(159, 65%, 33%)
CMYK	cmyk(65.5%, 0%, 22.6%, 67.1%)
CIE-LAB	lab(31.77, -23.28, 5.82)
CIE-LCH	lch(31.77, 24.00, 165.98°)
OKLab	oklab(40.35% -0.0648 0.0149)
OKLCH	oklch(40.35% 0.066 167.1)
XYZ	xyz(4.6307, 6.9830, 6.1038)
Luminance	0.0698 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5441 #541D30

analogous

#1D5426 #1D5441 #1D4C54

triadic

#1D5441 #411D54 #54411D

tetradic

#1D5441 #261D54 #541D30 #4C541D

square

#1D5441 #261D54 #541D30 #4C541D

split-complementary

#1D5441 #541D4C #54261D

monochromatic

#081712 #0D271E #1D5441 #2D8164 #3CAF87

Accessibility & contrast

On white

8.76

#1D5441 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1D5441 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5441

8.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5441	#FFFFFF	#000000	##FFFFFF
##1D5441	1.00	8.76	2.40	8.76
#FFFFFF	8.76	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524E40

Deuteranopia (green-blind)

#4A4842

Tritanopia (blue-blind)

#00544F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1d5441;
/* rgb */ color: rgb(29, 84, 65);
/* oklch */ color: oklch(40.4% 0.066 167.1);

Tailwind

colors: {
  custom: {
    50: '#608475',
    500: '#1d5441',
    950: '#000000',
  },
}

SCSS

$custom: #1d5441;
$custom-light: #608475;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5441",
  "rgb": {
    "r": 29,
    "g": 84,
    "b": 65
  },
  "hsl": {
    "h": 159.273,
    "s": 48.673,
    "l": 22.157
  },
  "oklch": {
    "l": 0.40353,
    "c": 0.06649,
    "h": 167.1
  },
  "luminance": 0.06984
}

Semantic roles & 50–950 ramp

primary

#1D5441

secondary

#89445C

accent

#507FD8

background

#F5F8F7

surface

#EAEFED

border

#C6CAC8

text

#050B08

muted

#797C7B

Preview Lab

Preview with #1D5441

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

Preview Lab → · Contrast checker → · Palette generator →