#154B35#154B35

#154B35 is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.1% C 0.068 H 162.5°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#154B35
RGB	rgb(21, 75, 53)
HSL	hsl(156, 56%, 19%)
HSV	hsv(156, 72%, 29%)
CMYK	cmyk(72%, 0%, 29.3%, 70.6%)
CIE-LAB	lab(27.98, -23.72, 8.05)
CIE-LCH	lch(27.98, 25.05, 161.25°)
OKLab	oklab(37.08% -0.0651 0.0205)
OKLCH	oklch(37.08% 0.068 162.5)
XYZ	xyz(3.4676, 5.4483, 4.2363)
Luminance	0.0545 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154B35 #4B152B

analogous

#154B1A #154B35 #15464B

triadic

#154B35 #35154B #4B3515

tetradic

#154B35 #1A154B #4B152B #464B15

square

#154B35 #1A154B #4B152B #464B15

split-complementary

#154B35 #4B1546 #4B1A15

monochromatic

#071811 #081B13 #154B35 #227B57 #30AB79

Accessibility & contrast

On white

10.05

#154B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#154B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154B35

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154B35	#FFFFFF	#000000	##FFFFFF
##154B35	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4534

Deuteranopia (green-blind)

#424036

Tritanopia (blue-blind)

#004B45

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154b35;
/* rgb */ color: rgb(21, 75, 53);
/* oklch */ color: oklch(37.1% 0.068 162.5);

Tailwind

colors: {
  custom: {
    50: '#5a7e6c',
    500: '#154b35',
    950: '#000000',
  },
}

SCSS

$custom: #154b35;
$custom-light: #5a7e6c;
$custom-dark: #000000;

JSON

{
  "hex": "#154b35",
  "rgb": {
    "r": 21,
    "g": 75,
    "b": 53
  },
  "hsl": {
    "h": 155.556,
    "s": 56.25,
    "l": 18.824
  },
  "oklch": {
    "l": 0.37079,
    "c": 0.06828,
    "h": 162.5
  },
  "luminance": 0.05449
}

Semantic roles & 50–950 ramp

primary

#154B35

secondary

#833957

accent

#4886E0

background

#F5F7F6

surface

#E9EEEB

border

#C5C9C6

text

#040A07

muted

#797C7A

Preview Lab

Preview with #154B35

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

Preview Lab → · Contrast checker → · Palette generator →