#1D5E5D#1D5E5D

#1D5E5D is a dark, moderate teal. Relative luminance 0.091; OKLCH L 44.2% C 0.064 H 193.6°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#1D5E5D
RGB	rgb(29, 94, 93)
HSL	hsl(179, 53%, 24%)
HSV	hsv(179, 69%, 37%)
CMYK	cmyk(69.1%, 0%, 1.1%, 63.1%)
CIE-LAB	lab(36.09, -20.23, -5.43)
CIE-LCH	lch(36.09, 20.95, 195.03°)
OKLab	oklab(44.15% -0.0623 -0.0151)
OKLCH	oklch(44.15% 0.064 193.6)
XYZ	xyz(6.4843, 9.0562, 11.7601)
Luminance	0.0906 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D5E5D #5E1D1E

analogous

#1D5E3D #1D5E5D #1D3F5E

triadic

#1D5E5D #5D1D5E #5E5D1D

tetradic

#1D5E5D #3D1D5E #5E1D1E #3F5E1D

square

#1D5E5D #3D1D5E #5E1D1E #3F5E1D

split-complementary

#1D5E5D #5E1D3F #5E3D1D

monochromatic

#071717 #0F2F2F #1D5E5D #2B8D8B #3ABCBA

Accessibility & contrast

On white

7.47

#1D5E5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#1D5E5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D5E5D

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D5E5D	#FFFFFF	#000000	##FFFFFF
##1D5E5D	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58595D

Deuteranopia (green-blind)

#4E525E

Tritanopia (blue-blind)

#00615E

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #1d5e5d;
/* rgb */ color: rgb(29, 94, 93);
/* oklch */ color: oklch(44.2% 0.064 193.6);

Tailwind

colors: {
  custom: {
    50: '#638c8a',
    500: '#1d5e5d',
    950: '#000000',
  },
}

SCSS

$custom: #1d5e5d;
$custom-light: #638c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#1d5e5d",
  "rgb": {
    "r": 29,
    "g": 94,
    "b": 93
  },
  "hsl": {
    "h": 179.077,
    "s": 52.846,
    "l": 24.118
  },
  "oklch": {
    "l": 0.44151,
    "c": 0.06412,
    "h": 193.6
  },
  "luminance": 0.09057
}

Semantic roles & 50–950 ramp

primary

#1D5E5D

secondary

#934445

accent

#4C4EDC

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#060C0B

muted

#7A7D7C

Preview Lab

Preview with #1D5E5D

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

Preview Lab → · Contrast checker → · Palette generator →