#154B34#154B34

#154B34 is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.1% C 0.069 H 161.5°. Best body text is #FFFFFF at 10.06:1 contrast (WCAG AA passes).

Color values

HEX	#154B34
RGB	rgb(21, 75, 52)
HSL	hsl(154, 56%, 19%)
HSV	hsv(154, 72%, 29%)
CMYK	cmyk(72%, 0%, 30.7%, 70.6%)
CIE-LAB	lab(27.95, -23.98, 8.65)
CIE-LCH	lch(27.95, 25.49, 160.16°)
OKLab	oklab(37.05% -0.0657 0.022)
OKLCH	oklch(37.05% 0.069 161.5)
XYZ	xyz(3.4448, 5.4391, 4.1165)
Luminance	0.0544 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154B34 #4B152C

analogous

#154B19 #154B34 #15474B

triadic

#154B34 #34154B #4B3415

tetradic

#154B34 #19154B #4B152C #474B15

square

#154B34 #19154B #4B152C #474B15

split-complementary

#154B34 #4B1547 #4B1915

monochromatic

#071811 #081B13 #154B34 #227B55 #30AB76

Accessibility & contrast

On white

10.06

#154B34 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#154B34 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154B34

10.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154B34	#FFFFFF	#000000	##FFFFFF
##154B34	1.00	10.06	2.09	10.06
#FFFFFF	10.06	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4533

Deuteranopia (green-blind)

#434035

Tritanopia (blue-blind)

#004B45

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154b34;
/* rgb */ color: rgb(21, 75, 52);
/* oklch */ color: oklch(37.1% 0.069 161.5);

Tailwind

colors: {
  custom: {
    50: '#5a7e6b',
    500: '#154b34',
    950: '#000000',
  },
}

SCSS

$custom: #154b34;
$custom-light: #5a7e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#154b34",
  "rgb": {
    "r": 21,
    "g": 75,
    "b": 52
  },
  "hsl": {
    "h": 154.444,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37051,
    "c": 0.06927,
    "h": 161.5
  },
  "luminance": 0.0544
}

Semantic roles & 50–950 ramp

primary

#154B34

secondary

#833958

accent

#4889E0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A06

muted

#797C7A

Preview Lab

Preview with #154B34

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

Preview Lab → · Contrast checker → · Palette generator →