#154C44#154C44

#154C44 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.9% C 0.058 H 181.6°. Best body text is #FFFFFF at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#154C44
RGB	rgb(21, 76, 68)
HSL	hsl(171, 57%, 19%)
HSV	hsv(171, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 10.5%, 70.2%)
CIE-LAB	lab(28.76, -19.94, -0.46)
CIE-LCH	lch(28.76, 19.94, 181.33°)
OKLab	oklab(37.86% -0.0581 -0.0016)
OKLCH	oklch(37.86% 0.058 181.6)
XYZ	xyz(3.9366, 5.7452, 6.3692)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C44 #4C151D

analogous

#154C29 #154C44 #15394C

triadic

#154C44 #44154C #4C4415

tetradic

#154C44 #29154C #4C151D #394C15

square

#154C44 #29154C #4C151D #394C15

split-complementary

#154C44 #4C1539 #4C2915

monochromatic

#071815 #081C19 #154C44 #227C6F #2FAC9A

Accessibility & contrast

On white

9.77

#154C44 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#154C44 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C44

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C44	#FFFFFF	#000000	##FFFFFF
##154C44	1.00	9.77	2.15	9.77
#FFFFFF	9.77	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484744

Deuteranopia (green-blind)

#404145

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154c44;
/* rgb */ color: rgb(21, 76, 68);
/* oklch */ color: oklch(37.9% 0.058 181.6);

Tailwind

colors: {
  custom: {
    50: '#5b7e77',
    500: '#154c44',
    950: '#000000',
  },
}

SCSS

$custom: #154c44;
$custom-light: #5b7e77;
$custom-dark: #000000;

JSON

{
  "hex": "#154c44",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 68
  },
  "hsl": {
    "h": 171.273,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.3786,
    "c": 0.05812,
    "h": 181.6
  },
  "luminance": 0.05746
}

Semantic roles & 50–950 ramp

primary

#154C44

secondary

#843944

accent

#485EE0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #154C44

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

Preview Lab → · Contrast checker → · Palette generator →