#154D54#154D54

#154D54 is a dark, muted teal. Relative luminance 0.061; OKLCH L 38.8% C 0.057 H 207.0°. Best body text is #FFFFFF at 9.45:1 contrast (WCAG AA passes).

Color values

HEX	#154D54
RGB	rgb(21, 77, 84)
HSL	hsl(187, 60%, 21%)
HSV	hsv(187, 75%, 33%)
CMYK	cmyk(75%, 8.3%, 0%, 67.1%)
CIE-LAB	lab(29.68, -15.18, -9.40)
CIE-LCH	lch(29.68, 17.85, 211.75°)
OKLab	oklab(38.79% -0.0511 -0.0261)
OKLCH	oklch(38.79% 0.057 207)
XYZ	xyz(4.5627, 6.1068, 9.3240)
Luminance	0.0611 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154D54 #541C15

analogous

#15543B #154D54 #152D54

triadic

#154D54 #54154D #4D5415

tetradic

#154D54 #3B1554 #541C15 #2D5415

square

#154D54 #3B1554 #541C15 #2D5415

split-complementary

#154D54 #54152D #543B15

monochromatic

#061618 #092023 #154D54 #217A85 #2DA7B6

Accessibility & contrast

On white

9.45

#154D54 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#154D54 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154D54

9.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154D54	#FFFFFF	#000000	##FFFFFF
##154D54	1.00	9.45	2.22	9.45
#FFFFFF	9.45	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#464A54

Deuteranopia (green-blind)

#3D4354

Tritanopia (blue-blind)

#00514F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #154d54;
/* rgb */ color: rgb(21, 77, 84);
/* oklch */ color: oklch(38.8% 0.057 207.0);

Tailwind

colors: {
  custom: {
    50: '#5d7f84',
    500: '#154d54',
    950: '#000000',
  },
}

SCSS

$custom: #154d54;
$custom-light: #5d7f84;
$custom-dark: #000000;

JSON

{
  "hex": "#154d54",
  "rgb": {
    "r": 21,
    "g": 77,
    "b": 84
  },
  "hsl": {
    "h": 186.667,
    "s": 60,
    "l": 20.588
  },
  "oklch": {
    "l": 0.38793,
    "c": 0.05738,
    "h": 207
  },
  "luminance": 0.06107
}

Semantic roles & 50–950 ramp

primary

#154D54

secondary

#8C4239

accent

#5645E3

background

#F5F7F8

surface

#E9EEEF

border

#C5C9CA

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #154D54

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

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