#153A2D#153A2D

#153A2D is a dark, muted teal. Relative luminance 0.034; OKLCH L 31.7% C 0.049 H 167.4°. Best body text is #FFFFFF at 12.54:1 contrast (WCAG AA passes).

Color values

HEX	#153A2D
RGB	rgb(21, 58, 45)
HSL	hsl(159, 47%, 15%)
HSV	hsv(159, 64%, 23%)
CMYK	cmyk(63.8%, 0%, 22.4%, 77.3%)
CIE-LAB	lab(21.49, -17.05, 4.14)
CIE-LCH	lch(21.49, 17.54, 166.35°)
OKLab	oklab(31.71% -0.0476 0.0106)
OKLCH	oklch(31.71% 0.049 167.4)
XYZ	xyz(2.2957, 3.3748, 3.0125)
Luminance	0.0338 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153A2D #3A1522

analogous

#153A1A #153A2D #15343A

triadic

#153A2D #2D153A #3A2D15

tetradic

#153A2D #1A153A #3A1522 #343A15

square

#153A2D #1A153A #3A1522 #343A15

split-complementary

#153A2D #3A1534 #3A1A15

monochromatic

#081611 #081611 #153A2D #256750 #369473

Accessibility & contrast

On white

12.54

#153A2D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#153A2D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153A2D

12.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153A2D	#FFFFFF	#000000	##FFFFFF
##153A2D	1.00	12.54	1.68	12.54
#FFFFFF	12.54	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#39362C

Deuteranopia (green-blind)

#33322E

Tritanopia (blue-blind)

#053A36

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #153a2d;
/* rgb */ color: rgb(21, 58, 45);
/* oklch */ color: oklch(31.7% 0.049 167.4);

Tailwind

colors: {
  custom: {
    50: '#567065',
    500: '#153a2d',
    950: '#000000',
  },
}

SCSS

$custom: #153a2d;
$custom-light: #567065;
$custom-dark: #000000;

JSON

{
  "hex": "#153a2d",
  "rgb": {
    "r": 21,
    "g": 58,
    "b": 45
  },
  "hsl": {
    "h": 158.919,
    "s": 46.835,
    "l": 15.49
  },
  "oklch": {
    "l": 0.31708,
    "c": 0.04879,
    "h": 167.4
  },
  "luminance": 0.03375
}

Semantic roles & 50–950 ramp

primary

#153A2D

secondary

#71394D

accent

#5180D6

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030705

muted

#787A7A

Preview Lab

Preview with #153A2D

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

Preview Lab → · Contrast checker → · Palette generator →