#154E39#154E39

#154E39 is a dark, moderate teal. Relative luminance 0.059; OKLCH L 38.1% C 0.069 H 164.6°. Best body text is #FFFFFF at 9.63:1 contrast (WCAG AA passes).

Color values

HEX	#154E39
RGB	rgb(21, 78, 57)
HSL	hsl(158, 58%, 19%)
HSV	hsv(158, 73%, 31%)
CMYK	cmyk(73.1%, 0%, 26.9%, 69.4%)
CIE-LAB	lab(29.17, -24.14, 7.17)
CIE-LCH	lch(29.17, 25.18, 163.46°)
OKLab	oklab(38.09% -0.0666 0.0183)
OKLCH	oklch(38.09% 0.069 164.6)
XYZ	xyz(3.7718, 5.9032, 4.8108)
Luminance	0.0590 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154E39 #4E152A

analogous

#154E1D #154E39 #15474E

triadic

#154E39 #39154E #4E3915

tetradic

#154E39 #1D154E #4E152A #474E15

square

#154E39 #1D154E #4E152A #474E15

split-complementary

#154E39 #4E1547 #4E1D15

monochromatic

#061812 #081E16 #154E39 #227E5C #2FAE7F

Accessibility & contrast

On white

9.63

#154E39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#154E39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154E39

9.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154E39	#FFFFFF	#000000	##FFFFFF
##154E39	1.00	9.63	2.18	9.63
#FFFFFF	9.63	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C4838

Deuteranopia (green-blind)

#45423A

Tritanopia (blue-blind)

#004E48

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #154e39;
/* rgb */ color: rgb(21, 78, 57);
/* oklch */ color: oklch(38.1% 0.069 164.6);

Tailwind

colors: {
  custom: {
    50: '#5b806f',
    500: '#154e39',
    950: '#000000',
  },
}

SCSS

$custom: #154e39;
$custom-light: #5b806f;
$custom-dark: #000000;

JSON

{
  "hex": "#154e39",
  "rgb": {
    "r": 21,
    "g": 78,
    "b": 57
  },
  "hsl": {
    "h": 157.895,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38088,
    "c": 0.06904,
    "h": 164.6
  },
  "luminance": 0.05904
}

Semantic roles & 50–950 ramp

primary

#154E39

secondary

#863955

accent

#4780E1

background

#F5F7F6

surface

#E9EEEC

border

#C5C9C7

text

#040A07

muted

#797C7A

Preview Lab

Preview with #154E39

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

Preview Lab → · Contrast checker → · Palette generator →