#154C48#154C48

#154C48 is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.0% C 0.057 H 188.2°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#154C48
RGB	rgb(21, 76, 72)
HSL	hsl(176, 57%, 19%)
HSV	hsv(176, 72%, 30%)
CMYK	cmyk(72.4%, 0%, 5.3%, 70.2%)
CIE-LAB	lab(28.89, -18.67, -2.85)
CIE-LCH	lch(28.89, 18.89, 188.69°)
OKLab	oklab(38.01% -0.056 -0.008)
OKLCH	oklch(38.01% 0.057 188.2)
XYZ	xyz(4.0629, 5.7957, 7.0342)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C48 #4C1519

analogous

#154C2D #154C48 #15354C

triadic

#154C48 #48154C #4C4815

tetradic

#154C48 #2D154C #4C1519 #354C15

square

#154C48 #2D154C #4C1519 #354C15

split-complementary

#154C48 #4C1535 #4C2D15

monochromatic

#071817 #081C1B #154C48 #227C75 #2FACA3

Accessibility & contrast

On white

9.73

#154C48 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#154C48 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C48

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C48	#FFFFFF	#000000	##FFFFFF
##154C48	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484848

Deuteranopia (green-blind)

#3F4249

Tritanopia (blue-blind)

#004E4B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154c48;
/* rgb */ color: rgb(21, 76, 72);
/* oklch */ color: oklch(38.0% 0.057 188.2);

Tailwind

colors: {
  custom: {
    50: '#5b7e7a',
    500: '#154c48',
    950: '#000000',
  },
}

SCSS

$custom: #154c48;
$custom-light: #5b7e7a;
$custom-dark: #000000;

JSON

{
  "hex": "#154c48",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 72
  },
  "hsl": {
    "h": 175.636,
    "s": 56.701,
    "l": 19.02
  },
  "oklch": {
    "l": 0.3801,
    "c": 0.05654,
    "h": 188.2
  },
  "luminance": 0.05796
}

Semantic roles & 50–950 ramp

primary

#154C48

secondary

#84393E

accent

#4853E0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A09

muted

#797C7B

Preview Lab

Preview with #154C48

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

Preview Lab → · Contrast checker → · Palette generator →