#153D31#153D31

#153D31 is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.7% C 0.050 H 170.5°. Best body text is #FFFFFF at 12.04:1 contrast (WCAG AA passes).

Color values

HEX	#153D31
RGB	rgb(21, 61, 49)
HSL	hsl(162, 49%, 16%)
HSV	hsv(162, 66%, 24%)
CMYK	cmyk(65.6%, 0%, 19.7%, 76.1%)
CIE-LAB	lab(22.72, -17.56, 3.23)
CIE-LCH	lch(22.72, 17.85, 169.58°)
OKLab	oklab(32.75% -0.0494 0.0082)
OKLCH	oklch(32.75% 0.05 170.5)
XYZ	xyz(2.5321, 3.7184, 3.4894)
Luminance	0.0372 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153D31 #3D1521

analogous

#153D1D #153D31 #15353D

triadic

#153D31 #31153D #3D3115

tetradic

#153D31 #1D153D #3D1521 #353D15

square

#153D31 #1D153D #3D1521 #353D15

split-complementary

#153D31 #3D1535 #3D1D15

monochromatic

#081712 #081712 #153D31 #256B56 #34987A

Accessibility & contrast

On white

12.04

#153D31 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#153D31 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153D31

12.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153D31	#FFFFFF	#000000	##FFFFFF
##153D31	1.00	12.04	1.74	12.04
#FFFFFF	12.04	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3930

Deuteranopia (green-blind)

#353432

Tritanopia (blue-blind)

#013D3A

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #153d31;
/* rgb */ color: rgb(21, 61, 49);
/* oklch */ color: oklch(32.7% 0.050 170.5);

Tailwind

colors: {
  custom: {
    50: '#577369',
    500: '#153d31',
    950: '#000000',
  },
}

SCSS

$custom: #153d31;
$custom-light: #577369;
$custom-dark: #000000;

JSON

{
  "hex": "#153d31",
  "rgb": {
    "r": 21,
    "g": 61,
    "b": 49
  },
  "hsl": {
    "h": 162,
    "s": 48.78,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32749,
    "c": 0.05009,
    "h": 170.5
  },
  "luminance": 0.03719
}

Semantic roles & 50–950 ramp

primary

#153D31

secondary

#75394B

accent

#4F79D8

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #153D31

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

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