#154C49#154C49

#154C49 is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.0% C 0.056 H 189.9°. Best body text is #FFFFFF at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#154C49
RGB	rgb(21, 76, 73)
HSL	hsl(177, 57%, 19%)
HSV	hsv(177, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 3.9%, 70.2%)
CIE-LAB	lab(28.93, -18.35, -3.45)
CIE-LCH	lch(28.93, 18.67, 190.64°)
OKLab	oklab(38.05% -0.0554 -0.0096)
OKLCH	oklch(38.05% 0.056 189.9)
XYZ	xyz(4.0958, 5.8089, 7.2074)
Luminance	0.0581 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C49 #4C1518

analogous

#154C2E #154C49 #15344C

triadic

#154C49 #49154C #4C4915

tetradic

#154C49 #2E154C #4C1518 #344C15

square

#154C49 #2E154C #4C1518 #344C15

split-complementary

#154C49 #4C1534 #4C2E15

monochromatic

#071817 #081C1B #154C49 #227C77 #2FACA5

Accessibility & contrast

On white

9.71

#154C49 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#154C49 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C49

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C49	#FFFFFF	#000000	##FFFFFF
##154C49	1.00	9.71	2.16	9.71
#FFFFFF	9.71	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474849

Deuteranopia (green-blind)

#3F424A

Tritanopia (blue-blind)

#004E4B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154c49;
/* rgb */ color: rgb(21, 76, 73);
/* oklch */ color: oklch(38.0% 0.056 189.9);

Tailwind

colors: {
  custom: {
    50: '#5b7e7b',
    500: '#154c49',
    950: '#000000',
  },
}

SCSS

$custom: #154c49;
$custom-light: #5b7e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#154c49",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 73
  },
  "hsl": {
    "h": 176.727,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.38048,
    "c": 0.05628,
    "h": 189.9
  },
  "luminance": 0.05809
}

Semantic roles & 50–950 ramp

primary

#154C49

secondary

#84393D

accent

#4850E0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #154C49

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

Preview Lab → · Contrast checker → · Palette generator →