#153D2F#153D2F

#153D2F is a dark, muted teal. Relative luminance 0.037; OKLCH L 32.7% C 0.052 H 167.2°. Best body text is #FFFFFF at 12.07:1 contrast (WCAG AA passes).

Color values

HEX	#153D2F
RGB	rgb(21, 61, 47)
HSL	hsl(159, 49%, 16%)
HSV	hsv(159, 66%, 24%)
CMYK	cmyk(65.6%, 0%, 23%, 76.1%)
CIE-LAB	lab(22.66, -18.12, 4.48)
CIE-LCH	lch(22.66, 18.67, 166.13°)
OKLab	oklab(32.68% -0.0505 0.0115)
OKLCH	oklch(32.68% 0.052 167.2)
XYZ	xyz(2.4908, 3.7019, 3.2720)
Luminance	0.0370 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153D2F #3D1523

analogous

#153D1B #153D2F #15373D

triadic

#153D2F #2F153D #3D2F15

tetradic

#153D2F #1B153D #3D1523 #373D15

square

#153D2F #1B153D #3D1523 #373D15

split-complementary

#153D2F #3D1537 #3D1B15

monochromatic

#081712 #081712 #153D2F #256B52 #349875

Accessibility & contrast

On white

12.07

#153D2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#153D2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153D2F

12.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153D2F	#FFFFFF	#000000	##FFFFFF
##153D2F	1.00	12.07	1.74	12.07
#FFFFFF	12.07	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B392E

Deuteranopia (green-blind)

#363430

Tritanopia (blue-blind)

#023D39

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #153d2f;
/* rgb */ color: rgb(21, 61, 47);
/* oklch */ color: oklch(32.7% 0.052 167.2);

Tailwind

colors: {
  custom: {
    50: '#577367',
    500: '#153d2f',
    950: '#000000',
  },
}

SCSS

$custom: #153d2f;
$custom-light: #577367;
$custom-dark: #000000;

JSON

{
  "hex": "#153d2f",
  "rgb": {
    "r": 21,
    "g": 61,
    "b": 47
  },
  "hsl": {
    "h": 159,
    "s": 48.78,
    "l": 16.078
  },
  "oklch": {
    "l": 0.32683,
    "c": 0.05183,
    "h": 167.2
  },
  "luminance": 0.03702
}

Semantic roles & 50–950 ramp

primary

#153D2F

secondary

#75394E

accent

#4F7FD8

background

#F5F6F6

surface

#E9ECEB

border

#C5C7C6

text

#030806

muted

#787B7A

Preview Lab

Preview with #153D2F

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

Preview Lab → · Contrast checker → · Palette generator →