#154A54#154A54

#154A54 is a dark, muted teal. Relative luminance 0.057; OKLCH L 38.0% C 0.057 H 212.7°. Best body text is #FFFFFF at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#154A54
RGB	rgb(21, 74, 84)
HSL	hsl(190, 60%, 21%)
HSV	hsv(190, 75%, 33%)
CMYK	cmyk(75%, 11.9%, 0%, 67.1%)
CIE-LAB	lab(28.63, -13.43, -10.98)
CIE-LCH	lch(28.63, 17.35, 219.27°)
OKLab	oklab(37.95% -0.0476 -0.0306)
OKLCH	oklch(37.95% 0.057 212.7)
XYZ	xyz(4.3576, 5.6966, 9.2557)
Luminance	0.0570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154A54 #541F15

analogous

#15543E #154A54 #152A54

triadic

#154A54 #54154A #4A5415

tetradic

#154A54 #3E1554 #541F15 #2A5415

square

#154A54 #3E1554 #541F15 #2A5415

split-complementary

#154A54 #54152A #543E15

monochromatic

#061618 #091F23 #154A54 #217585 #2DA0B6

Accessibility & contrast

On white

9.82

#154A54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#154A54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154A54

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154A54	#FFFFFF	#000000	##FFFFFF
##154A54	1.00	9.82	2.14	9.82
#FFFFFF	9.82	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#424755

Deuteranopia (green-blind)

#394154

Tritanopia (blue-blind)

#004E4D

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #154a54;
/* rgb */ color: rgb(21, 74, 84);
/* oklch */ color: oklch(38.0% 0.057 212.7);

Tailwind

colors: {
  custom: {
    50: '#5d7c84',
    500: '#154a54',
    950: '#000000',
  },
}

SCSS

$custom: #154a54;
$custom-light: #5d7c84;
$custom-dark: #000000;

JSON

{
  "hex": "#154a54",
  "rgb": {
    "r": 21,
    "g": 74,
    "b": 84
  },
  "hsl": {
    "h": 189.524,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.3795,
    "c": 0.05655,
    "h": 212.7
  },
  "luminance": 0.05697
}

Semantic roles & 50–950 ramp

primary

#154A54

secondary

#8C4639

accent

#5E45E3

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#05090A

muted

#797B7C

Preview Lab

Preview with #154A54

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

Preview Lab → · Contrast checker → · Palette generator →