#154A45#154A45

#154A45 is a dark, muted teal. Relative luminance 0.055; OKLCH L 37.3% C 0.055 H 186.2°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#154A45
RGB	rgb(21, 74, 69)
HSL	hsl(174, 56%, 19%)
HSV	hsv(174, 72%, 29%)
CMYK	cmyk(71.6%, 0%, 6.8%, 71%)
CIE-LAB	lab(28.08, -18.55, -2.11)
CIE-LCH	lch(28.08, 18.67, 186.50°)
OKLab	oklab(37.32% -0.0551 -0.006)
OKLCH	oklch(37.32% 0.055 186.2)
XYZ	xyz(3.8317, 5.4862, 6.4861)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A45 #4A151A

analogous

#154A2A #154A45 #15344A

triadic

#154A45 #45154A #4A4515

tetradic

#154A45 #2A154A #4A151A #344A15

square

#154A45 #2A154A #4A151A #344A15

split-complementary

#154A45 #4A1534 #4A2A15

monochromatic

#071816 #071A19 #154A45 #237A71 #30A99E

Accessibility & contrast

On white

10.01

#154A45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#154A45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A45

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A45	#FFFFFF	#000000	##FFFFFF
##154A45	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464645

Deuteranopia (green-blind)

#3E4046

Tritanopia (blue-blind)

#004C48

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154a45;
/* rgb */ color: rgb(21, 74, 69);
/* oklch */ color: oklch(37.3% 0.055 186.2);

Tailwind

colors: {
  custom: {
    50: '#5b7d78',
    500: '#154a45',
    950: '#000000',
  },
}

SCSS

$custom: #154a45;
$custom-light: #5b7d78;
$custom-dark: #000000;

JSON

{
  "hex": "#154a45",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 69
  },
  "hsl": {
    "h": 174.34,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.37315,
    "c": 0.05544,
    "h": 186.2
  },
  "luminance": 0.05487
}

Semantic roles & 50–950 ramp

primary

#154A45

secondary

#823940

accent

#4957DF

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040909

muted

#797B7B

Preview Lab

Preview with #154A45

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

Preview Lab → · Contrast checker → · Palette generator →