#1D533E#1D533E

#1D533E is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.0% C 0.068 H 164.4°. Best body text is #FFFFFF at 8.90:1 contrast (WCAG AA passes).

Color values

HEX	#1D533E
RGB	rgb(29, 83, 62)
HSL	hsl(157, 48%, 22%)
HSV	hsv(157, 65%, 33%)
CMYK	cmyk(65.1%, 0%, 25.3%, 67.5%)
CIE-LAB	lab(31.34, -23.57, 7.09)
CIE-LCH	lch(31.34, 24.61, 163.25°)
OKLab	oklab(39.97% -0.0652 0.0182)
OKLCH	oklch(39.97% 0.068 164.4)
XYZ	xyz(4.4690, 6.7951, 5.6326)
Luminance	0.0680 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D533E #531D32

analogous

#1D5323 #1D533E #1D4D53

triadic

#1D533E #3E1D53 #533E1D

tetradic

#1D533E #231D53 #531D32 #4D531D

square

#1D533E #231D53 #531D32 #4D531D

split-complementary

#1D533E #531D4D #53231D

monochromatic

#081711 #0D261C #1D533E #2D8060 #3DAE82

Accessibility & contrast

On white

8.90

#1D533E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.36

#1D533E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D533E

8.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D533E	#FFFFFF	#000000	##FFFFFF
##1D533E	1.00	8.90	2.36	8.90
#FFFFFF	8.90	1.00	21.00	1.00
#000000	2.36	21.00	1.00	21.00
##FFFFFF	8.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514D3D

Deuteranopia (green-blind)

#4A473F

Tritanopia (blue-blind)

#01534D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1d533e;
/* rgb */ color: rgb(29, 83, 62);
/* oklch */ color: oklch(40.0% 0.068 164.4);

Tailwind

colors: {
  custom: {
    50: '#5f8473',
    500: '#1d533e',
    950: '#000000',
  },
}

SCSS

$custom: #1d533e;
$custom-light: #5f8473;
$custom-dark: #000000;

JSON

{
  "hex": "#1d533e",
  "rgb": {
    "r": 29,
    "g": 83,
    "b": 62
  },
  "hsl": {
    "h": 156.667,
    "s": 48.214,
    "l": 21.961
  },
  "oklch": {
    "l": 0.39974,
    "c": 0.06766,
    "h": 164.4
  },
  "luminance": 0.06796
}

Semantic roles & 50–950 ramp

primary

#1D533E

secondary

#88445E

accent

#5085D8

background

#F5F8F6

surface

#EAEFEC

border

#C6CAC7

text

#050B08

muted

#797C7B

Preview Lab

Preview with #1D533E

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

Preview Lab → · Contrast checker → · Palette generator →