#154D42#154D42

#154D42 is a dark, moderate teal. Relative luminance 0.059; OKLCH L 38.1% C 0.060 H 177.2°. Best body text is #FFFFFF at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#154D42
RGB	rgb(21, 77, 66)
HSL	hsl(168, 57%, 19%)
HSV	hsv(168, 73%, 30%)
CMYK	cmyk(72.7%, 0%, 14.3%, 69.8%)
CIE-LAB	lab(29.06, -21.08, 1.26)
CIE-LCH	lch(29.06, 21.12, 176.59°)
OKLab	oklab(38.08% -0.0604 0.003)
OKLCH	oklch(38.08% 0.06 177.2)
XYZ	xyz(3.9460, 5.8601, 6.0763)
Luminance	0.0586 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D42 #4D1520

analogous

#154D26 #154D42 #153C4D

triadic

#154D42 #42154D #4D4215

tetradic

#154D42 #26154D #4D1520 #3C4D15

square

#154D42 #26154D #4D1520 #3C4D15

split-complementary

#154D42 #4D153C #4D2615

monochromatic

#071815 #081D19 #154D42 #227D6B #2FAD94

Accessibility & contrast

On white

9.67

#154D42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#154D42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D42

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D42	#FFFFFF	#000000	##FFFFFF
##154D42	1.00	9.67	2.17	9.67
#FFFFFF	9.67	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4842

Deuteranopia (green-blind)

#424243

Tritanopia (blue-blind)

#004E4A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154d42;
/* rgb */ color: rgb(21, 77, 66);
/* oklch */ color: oklch(38.1% 0.060 177.2);

Tailwind

colors: {
  custom: {
    50: '#5b7f76',
    500: '#154d42',
    950: '#000000',
  },
}

SCSS

$custom: #154d42;
$custom-light: #5b7f76;
$custom-dark: #000000;

JSON

{
  "hex": "#154d42",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 66
  },
  "hsl": {
    "h": 168.214,
    "s": 57.143,
    "l": 19.216
  },
  "oklch": {
    "l": 0.38081,
    "c": 0.06047,
    "h": 177.2
  },
  "luminance": 0.05861
}

Semantic roles & 50–950 ramp

primary

#154D42

secondary

#853948

accent

#4765E0

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #154D42

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

Preview Lab → · Contrast checker → · Palette generator →