#154B38#154B38

#154B38 is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.2% C 0.065 H 165.9°. Best body text is #FFFFFF at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#154B38
RGB	rgb(21, 75, 56)
HSL	hsl(159, 56%, 19%)
HSV	hsv(159, 72%, 29%)
CMYK	cmyk(72%, 0%, 25.3%, 70.6%)
CIE-LAB	lab(28.05, -22.92, 6.24)
CIE-LCH	lch(28.05, 23.75, 164.77°)
OKLab	oklab(37.17% -0.0635 0.016)
OKLCH	oklch(37.17% 0.065 165.9)
XYZ	xyz(3.5388, 5.4767, 4.6112)
Luminance	0.0548 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154B38 #4B1528

analogous

#154B1D #154B38 #15434B

triadic

#154B38 #38154B #4B3815

tetradic

#154B38 #1D154B #4B1528 #434B15

square

#154B38 #1D154B #4B1528 #434B15

split-complementary

#154B38 #4B1543 #4B1D15

monochromatic

#071812 #081B14 #154B38 #227B5C #30AB7F

Accessibility & contrast

On white

10.02

#154B38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#154B38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154B38

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154B38	#FFFFFF	#000000	##FFFFFF
##154B38	1.00	10.02	2.10	10.02
#FFFFFF	10.02	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#494537

Deuteranopia (green-blind)

#424039

Tritanopia (blue-blind)

#004B46

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154b38;
/* rgb */ color: rgb(21, 75, 56);
/* oklch */ color: oklch(37.2% 0.065 165.9);

Tailwind

colors: {
  custom: {
    50: '#5a7e6e',
    500: '#154b38',
    950: '#000000',
  },
}

SCSS

$custom: #154b38;
$custom-light: #5a7e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#154b38",
  "rgb": {
    "r": 21,
    "g": 75,
    "b": 56
  },
  "hsl": {
    "h": 158.889,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37167,
    "c": 0.06543,
    "h": 165.9
  },
  "luminance": 0.05477
}

Semantic roles & 50–950 ramp

primary

#154B38

secondary

#833953

accent

#487DE0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #154B38

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

Preview Lab → · Contrast checker → · Palette generator →