#154C3A#154C3A

#154C3A is a dark, moderate teal. Relative luminance 0.056; OKLCH L 37.5% C 0.065 H 167.4°. Best body text is #FFFFFF at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#154C3A
RGB	rgb(21, 76, 58)
HSL	hsl(160, 57%, 19%)
HSV	hsv(160, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 23.7%, 70.2%)
CIE-LAB	lab(28.47, -22.88, 5.55)
CIE-LCH	lch(28.47, 23.54, 166.37°)
OKLab	oklab(37.53% -0.0636 0.0142)
OKLCH	oklch(37.53% 0.065 167.4)
XYZ	xyz(3.6570, 5.6334, 4.8968)
Luminance	0.0563 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C3A #4C1527

analogous

#154C1F #154C3A #15434C

triadic

#154C3A #3A154C #4C3A15

tetradic

#154C3A #1F154C #4C1527 #434C15

square

#154C3A #1F154C #4C1527 #434C15

split-complementary

#154C3A #4C1543 #4C1F15

monochromatic

#071812 #081C15 #154C3A #227C5F #2FAC83

Accessibility & contrast

On white

9.87

#154C3A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#154C3A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C3A

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C3A	#FFFFFF	#000000	##FFFFFF
##154C3A	1.00	9.87	2.13	9.87
#FFFFFF	9.87	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4639

Deuteranopia (green-blind)

#43413B

Tritanopia (blue-blind)

#004C47

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154c3a;
/* rgb */ color: rgb(21, 76, 58);
/* oklch */ color: oklch(37.5% 0.065 167.4);

Tailwind

colors: {
  custom: {
    50: '#5a7e70',
    500: '#154c3a',
    950: '#000000',
  },
}

SCSS

$custom: #154c3a;
$custom-light: #5a7e70;
$custom-dark: #000000;

JSON

{
  "hex": "#154c3a",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 58
  },
  "hsl": {
    "h": 160.364,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37525,
    "c": 0.06513,
    "h": 167.4
  },
  "luminance": 0.05634
}

Semantic roles & 50–950 ramp

primary

#154C3A

secondary

#843951

accent

#487AE0

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #154C3A

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

Preview Lab → · Contrast checker → · Palette generator →