#153B2D#153B2D

#153B2D is a dark, muted teal. Relative luminance 0.035; OKLCH L 32.0% C 0.050 H 166.3°. Best body text is #FFFFFF at 12.39:1 contrast (WCAG AA passes).

Color values

HEX	#153B2D
RGB	rgb(21, 59, 45)
HSL	hsl(158, 48%, 16%)
HSV	hsv(158, 64%, 23%)
CMYK	cmyk(64.4%, 0%, 23.7%, 76.9%)
CIE-LAB	lab(21.86, -17.59, 4.67)
CIE-LCH	lch(21.86, 18.20, 165.13°)
OKLab	oklab(32.01% -0.049 0.012)
OKLCH	oklch(32.01% 0.05 166.3)
XYZ	xyz(2.3467, 3.4766, 3.0295)
Luminance	0.0348 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153B2D #3B1523

analogous

#153B1A #153B2D #15363B

triadic

#153B2D #2D153B #3B2D15

tetradic

#153B2D #1A153B #3B1523 #363B15

square

#153B2D #1A153B #3B1523 #363B15

split-complementary

#153B2D #3B1536 #3B1A15

monochromatic

#081711 #081711 #153B2D #25684F #359572

Accessibility & contrast

On white

12.39

#153B2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#153B2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153B2D

12.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153B2D	#FFFFFF	#000000	##FFFFFF
##153B2D	1.00	12.39	1.70	12.39
#FFFFFF	12.39	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A372C

Deuteranopia (green-blind)

#34332E

Tritanopia (blue-blind)

#053B37

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #153b2d;
/* rgb */ color: rgb(21, 59, 45);
/* oklch */ color: oklch(32.0% 0.050 166.3);

Tailwind

colors: {
  custom: {
    50: '#567165',
    500: '#153b2d',
    950: '#000000',
  },
}

SCSS

$custom: #153b2d;
$custom-light: #567165;
$custom-dark: #000000;

JSON

{
  "hex": "#153b2d",
  "rgb": {
    "r": 21,
    "g": 59,
    "b": 45
  },
  "hsl": {
    "h": 157.895,
    "s": 47.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.32012,
    "c": 0.05042,
    "h": 166.3
  },
  "luminance": 0.03477
}

Semantic roles & 50–950 ramp

primary

#153B2D

secondary

#72394E

accent

#5182D7

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030705

muted

#787A7A

Preview Lab

Preview with #153B2D

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

Preview Lab → · Contrast checker → · Palette generator →