#1D503C#1D503C

#1D503C is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.0% C 0.065 H 164.5°. Best body text is #FFFFFF at 9.27:1 contrast (WCAG AA passes).

Color values

HEX	#1D503C
RGB	rgb(29, 80, 60)
HSL	hsl(156, 47%, 21%)
HSV	hsv(156, 64%, 31%)
CMYK	cmyk(63.7%, 0%, 25%, 68.6%)
CIE-LAB	lab(30.22, -22.57, 6.78)
CIE-LCH	lch(30.22, 23.57, 163.28°)
OKLab	oklab(39.04% -0.0625 0.0174)
OKLCH	oklch(39.04% 0.065 164.5)
XYZ	xyz(4.1906, 6.3244, 5.2740)
Luminance	0.0633 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D503C #501D31

analogous

#1D5023 #1D503C #1D4B50

triadic

#1D503C #3C1D50 #503C1D

tetradic

#1D503C #231D50 #501D31 #4B501D

square

#1D503C #231D50 #501D31 #4B501D

split-complementary

#1D503C #501D4B #50231D

monochromatic

#081611 #0D231A #1D503C #2D7D5E #3EAA7F

Accessibility & contrast

On white

9.27

#1D503C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#1D503C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D503C

9.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D503C	#FFFFFF	#000000	##FFFFFF
##1D503C	1.00	9.27	2.27	9.27
#FFFFFF	9.27	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3B

Deuteranopia (green-blind)

#47453D

Tritanopia (blue-blind)

#04504A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1d503c;
/* rgb */ color: rgb(29, 80, 60);
/* oklch */ color: oklch(39.0% 0.065 164.5);

Tailwind

colors: {
  custom: {
    50: '#5f8171',
    500: '#1d503c',
    950: '#000000',
  },
}

SCSS

$custom: #1d503c;
$custom-light: #5f8171;
$custom-dark: #000000;

JSON

{
  "hex": "#1d503c",
  "rgb": {
    "r": 29,
    "g": 80,
    "b": 60
  },
  "hsl": {
    "h": 156.471,
    "s": 46.789,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39043,
    "c": 0.06484,
    "h": 164.5
  },
  "luminance": 0.06325
}

Semantic roles & 50–950 ramp

primary

#1D503C

secondary

#85445D

accent

#5186D6

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#050A07

muted

#797C7A

Preview Lab

Preview with #1D503C

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

Preview Lab → · Contrast checker → · Palette generator →