#1D4331#1D4331

#1D4331 is a dark, muted teal. Relative luminance 0.045; OKLCH L 34.9% C 0.054 H 161.1°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#1D4331
RGB	rgb(29, 67, 49)
HSL	hsl(152, 40%, 19%)
HSV	hsv(152, 57%, 26%)
CMYK	cmyk(56.7%, 0%, 26.9%, 73.7%)
CIE-LAB	lab(25.25, -18.61, 6.86)
CIE-LCH	lch(25.25, 19.83, 159.75°)
OKLab	oklab(34.9% -0.0513 0.0176)
OKLCH	oklch(34.9% 0.054 161.1)
XYZ	xyz(3.0680, 4.4970, 3.6115)
Luminance	0.0450 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D4331 #431D2F

analogous

#1D431E #1D4331 #1D4243

triadic

#1D4331 #311D43 #43311D

tetradic

#1D4331 #1E1D43 #431D2F #42431D

square

#1D4331 #1E1D43 #431D2F #42431D

split-complementary

#1D4331 #431D42 #431E1D

monochromatic

#091510 #0B1812 #1D4331 #2F6E50 #42986F

Accessibility & contrast

On white

11.06

#1D4331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#1D4331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D4331

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D4331	#FFFFFF	#000000	##FFFFFF
##1D4331	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423E30

Deuteranopia (green-blind)

#3C3A32

Tritanopia (blue-blind)

#11433E

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #1d4331;
/* rgb */ color: rgb(29, 67, 49);
/* oklch */ color: oklch(34.9% 0.054 161.1);

Tailwind

colors: {
  custom: {
    50: '#5c7769',
    500: '#1d4331',
    950: '#000000',
  },
}

SCSS

$custom: #1d4331;
$custom-light: #5c7769;
$custom-dark: #000000;

JSON

{
  "hex": "#1d4331",
  "rgb": {
    "r": 29,
    "g": 67,
    "b": 49
  },
  "hsl": {
    "h": 151.579,
    "s": 39.583,
    "l": 18.824
  },
  "oklch": {
    "l": 0.34903,
    "c": 0.05427,
    "h": 161.1
  },
  "luminance": 0.04497
}

Semantic roles & 50–950 ramp

primary

#1D4331

secondary

#78445D

accent

#5891CF

background

#F5F7F6

surface

#E9EDEB

border

#C5C8C6

text

#040806

muted

#797B7A

Preview Lab

Preview with #1D4331

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

Preview Lab → · Contrast checker → · Palette generator →