#1D503D#1D503D

#1D503D is a dark, moderate teal. Relative luminance 0.063; OKLCH L 39.1% C 0.064 H 165.7°. Best body text is #FFFFFF at 9.26:1 contrast (WCAG AA passes).

Color values

HEX	#1D503D
RGB	rgb(29, 80, 61)
HSL	hsl(158, 47%, 21%)
HSV	hsv(158, 64%, 31%)
CMYK	cmyk(63.7%, 0%, 23.7%, 68.6%)
CIE-LAB	lab(30.24, -22.31, 6.18)
CIE-LCH	lch(30.24, 23.15, 164.51°)
OKLab	oklab(39.07% -0.0619 0.0158)
OKLCH	oklch(39.07% 0.064 165.7)
XYZ	xyz(4.2172, 6.3350, 5.4145)
Luminance	0.0634 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D503D #501D30

analogous

#1D5024 #1D503D #1D4A50

triadic

#1D503D #3D1D50 #503D1D

tetradic

#1D503D #241D50 #501D30 #4A501D

square

#1D503D #241D50 #501D30 #4A501D

split-complementary

#1D503D #501D4A #50241D

monochromatic

#081611 #0D231B #1D503D #2D7D5F #3EAA82

Accessibility & contrast

On white

9.26

#1D503D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#1D503D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D503D

9.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D503D	#FFFFFF	#000000	##FFFFFF
##1D503D	1.00	9.26	2.27	9.26
#FFFFFF	9.26	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4A3C

Deuteranopia (green-blind)

#47453E

Tritanopia (blue-blind)

#03504B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1d503d;
/* rgb */ color: rgb(29, 80, 61);
/* oklch */ color: oklch(39.1% 0.064 165.7);

Tailwind

colors: {
  custom: {
    50: '#5f8172',
    500: '#1d503d',
    950: '#000000',
  },
}

SCSS

$custom: #1d503d;
$custom-light: #5f8172;
$custom-dark: #000000;

JSON

{
  "hex": "#1d503d",
  "rgb": {
    "r": 29,
    "g": 80,
    "b": 61
  },
  "hsl": {
    "h": 157.647,
    "s": 46.789,
    "l": 21.373
  },
  "oklch": {
    "l": 0.39073,
    "c": 0.06392,
    "h": 165.7
  },
  "luminance": 0.06335
}

Semantic roles & 50–950 ramp

primary

#1D503D

secondary

#85445C

accent

#5183D6

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#050A08

muted

#797C7B

Preview Lab

Preview with #1D503D

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

Preview Lab → · Contrast checker → · Palette generator →