#154B3C#154B3C

#154B3C is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.3% C 0.062 H 171.0°. Best body text is #FFFFFF at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#154B3C
RGB	rgb(21, 75, 60)
HSL	hsl(163, 56%, 19%)
HSV	hsv(163, 72%, 29%)
CMYK	cmyk(72%, 0%, 20%, 70.6%)
CIE-LAB	lab(28.16, -21.80, 3.82)
CIE-LCH	lch(28.16, 22.14, 170.05°)
OKLab	oklab(37.29% -0.0612 0.0098)
OKLCH	oklch(37.29% 0.062 171)
XYZ	xyz(3.6405, 5.5174, 5.1472)
Luminance	0.0552 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154B3C #4B1524

analogous

#154B21 #154B3C #153F4B

triadic

#154B3C #3C154B #4B3C15

tetradic

#154B3C #21154B #4B1524 #3F4B15

square

#154B3C #21154B #4B1524 #3F4B15

split-complementary

#154B3C #4B153F #4B2115

monochromatic

#071813 #081B16 #154B3C #227B62 #30AB89

Accessibility & contrast

On white

9.98

#154B3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#154B3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154B3C

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154B3C	#FFFFFF	#000000	##FFFFFF
##154B3C	1.00	9.98	2.10	9.98
#FFFFFF	9.98	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#49463B

Deuteranopia (green-blind)

#41403D

Tritanopia (blue-blind)

#004C47

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154b3c;
/* rgb */ color: rgb(21, 75, 60);
/* oklch */ color: oklch(37.3% 0.062 171.0);

Tailwind

colors: {
  custom: {
    50: '#5a7e71',
    500: '#154b3c',
    950: '#000000',
  },
}

SCSS

$custom: #154b3c;
$custom-light: #5a7e71;
$custom-dark: #000000;

JSON

{
  "hex": "#154b3c",
  "rgb": {
    "r": 21,
    "g": 75,
    "b": 60
  },
  "hsl": {
    "h": 163.333,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37292,
    "c": 0.062,
    "h": 171
  },
  "luminance": 0.05518
}

Semantic roles & 50–950 ramp

primary

#154B3C

secondary

#83394D

accent

#4872E0

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #154B3C

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

Preview Lab → · Contrast checker → · Palette generator →