#154E42#154E42

#154E42 is a dark, moderate teal. Relative luminance 0.060; OKLCH L 38.4% C 0.062 H 175.9°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#154E42
RGB	rgb(21, 78, 66)
HSL	hsl(167, 58%, 19%)
HSV	hsv(167, 73%, 31%)
CMYK	cmyk(73.1%, 0%, 15.4%, 69.4%)
CIE-LAB	lab(29.42, -21.60, 1.77)
CIE-LCH	lch(29.42, 21.67, 175.30°)
OKLab	oklab(38.37% -0.0616 0.0044)
OKLCH	oklch(38.37% 0.062 175.9)
XYZ	xyz(4.0165, 6.0011, 6.0999)
Luminance	0.0600 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E42 #4E1521

analogous

#154E26 #154E42 #153E4E

triadic

#154E42 #42154E #4E4215

tetradic

#154E42 #26154E #4E1521 #3E4E15

square

#154E42 #26154E #4E1521 #3E4E15

split-complementary

#154E42 #4E153E #4E2615

monochromatic

#061814 #081E19 #154E42 #227E6B #2FAE94

Accessibility & contrast

On white

9.54

#154E42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#154E42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E42

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E42	#FFFFFF	#000000	##FFFFFF
##154E42	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B4941

Deuteranopia (green-blind)

#434343

Tritanopia (blue-blind)

#004F4A

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #154e42;
/* rgb */ color: rgb(21, 78, 66);
/* oklch */ color: oklch(38.4% 0.062 175.9);

Tailwind

colors: {
  custom: {
    50: '#5b8076',
    500: '#154e42',
    950: '#000000',
  },
}

SCSS

$custom: #154e42;
$custom-light: #5b8076;
$custom-dark: #000000;

JSON

{
  "hex": "#154e42",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 66
  },
  "hsl": {
    "h": 167.368,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38373,
    "c": 0.06177,
    "h": 175.9
  },
  "luminance": 0.06002
}

Semantic roles & 50–950 ramp

primary

#154E42

secondary

#863949

accent

#4767E1

background

#F5F7F7

surface

#E9EEED

border

#C5C9C8

text

#040A08

muted

#797C7B

Preview Lab

Preview with #154E42

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

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