#154A3B#154A3B

#154A3B is a dark, moderate teal. Relative luminance 0.054; OKLCH L 37.0% C 0.061 H 170.6°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#154A3B
RGB	rgb(21, 74, 59)
HSL	hsl(163, 56%, 19%)
HSV	hsv(163, 72%, 29%)
CMYK	cmyk(71.6%, 0%, 20.3%, 71%)
CIE-LAB	lab(27.77, -21.58, 3.91)
CIE-LCH	lch(27.77, 21.93, 169.73°)
OKLab	oklab(36.96% -0.0605 0.01)
OKLCH	oklch(36.96% 0.061 170.6)
XYZ	xyz(3.5471, 5.3724, 4.9869)
Luminance	0.0537 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A3B #4A1524

analogous

#154A20 #154A3B #153E4A

triadic

#154A3B #3B154A #4A3B15

tetradic

#154A3B #20154A #4A1524 #3E4A15

square

#154A3B #20154A #4A1524 #3E4A15

split-complementary

#154A3B #4A153E #4A2015

monochromatic

#071813 #071A15 #154A3B #237A61 #30A987

Accessibility & contrast

On white

10.12

#154A3B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#154A3B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A3B

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A3B	#FFFFFF	#000000	##FFFFFF
##154A3B	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48453A

Deuteranopia (green-blind)

#403F3C

Tritanopia (blue-blind)

#004B46

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #154a3b;
/* rgb */ color: rgb(21, 74, 59);
/* oklch */ color: oklch(37.0% 0.061 170.6);

Tailwind

colors: {
  custom: {
    50: '#5a7d70',
    500: '#154a3b',
    950: '#000000',
  },
}

SCSS

$custom: #154a3b;
$custom-light: #5a7d70;
$custom-dark: #000000;

JSON

{
  "hex": "#154a3b",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 59
  },
  "hsl": {
    "h": 163.019,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.36964,
    "c": 0.06137,
    "h": 170.6
  },
  "luminance": 0.05373
}

Semantic roles & 50–950 ramp

primary

#154A3B

secondary

#82394E

accent

#4973DF

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040907

muted

#797B7A

Preview Lab

Preview with #154A3B

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

Preview Lab → · Contrast checker → · Palette generator →