#154C41#154C41

#154C41 is a dark, muted teal. Relative luminance 0.057; OKLCH L 37.8% C 0.060 H 176.9°. Best body text is #FFFFFF at 9.80:1 contrast (WCAG AA passes).

Color values

HEX	#154C41
RGB	rgb(21, 76, 65)
HSL	hsl(168, 57%, 19%)
HSV	hsv(168, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 14.5%, 70.2%)
CIE-LAB	lab(28.67, -20.85, 1.33)
CIE-LCH	lch(28.67, 20.90, 176.34°)
OKLab	oklab(37.75% -0.0597 0.0032)
OKLCH	oklch(37.75% 0.06 176.9)
XYZ	xyz(3.8474, 5.7095, 5.8993)
Luminance	0.0571 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C41 #4C1520

analogous

#154C26 #154C41 #153C4C

triadic

#154C41 #41154C #4C4115

tetradic

#154C41 #26154C #4C1520 #3C4C15

square

#154C41 #26154C #4C1520 #3C4C15

split-complementary

#154C41 #4C153C #4C2615

monochromatic

#071815 #081C18 #154C41 #227C6A #2FAC93

Accessibility & contrast

On white

9.80

#154C41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#154C41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C41

9.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C41	#FFFFFF	#000000	##FFFFFF
##154C41	1.00	9.80	2.14	9.80
#FFFFFF	9.80	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494741

Deuteranopia (green-blind)

#414142

Tritanopia (blue-blind)

#004D49

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154c41;
/* rgb */ color: rgb(21, 76, 65);
/* oklch */ color: oklch(37.8% 0.060 176.9);

Tailwind

colors: {
  custom: {
    50: '#5b7e75',
    500: '#154c41',
    950: '#000000',
  },
}

SCSS

$custom: #154c41;
$custom-light: #5b7e75;
$custom-dark: #000000;

JSON

{
  "hex": "#154c41",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 65
  },
  "hsl": {
    "h": 168,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.37754,
    "c": 0.05981,
    "h": 176.9
  },
  "luminance": 0.0571
}

Semantic roles & 50–950 ramp

primary

#154C41

secondary

#843948

accent

#4866E0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #154C41

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

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