#154C4E#154C4E

#154C4E is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.3% C 0.056 H 198.6°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#154C4E
RGB	rgb(21, 76, 78)
HSL	hsl(182, 58%, 19%)
HSV	hsv(182, 73%, 31%)
CMYK	cmyk(73.1%, 2.6%, 0%, 69.4%)
CIE-LAB	lab(29.10, -16.69, -6.41)
CIE-LCH	lch(29.10, 17.87, 201.01°)
OKLab	oklab(38.25% -0.0529 -0.0178)
OKLCH	oklch(38.25% 0.056 198.6)
XYZ	xyz(4.2682, 5.8779, 8.1158)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154C4E #4E1715

analogous

#154E34 #154C4E #15304E

triadic

#154C4E #4E154C #4C4E15

tetradic

#154C4E #34154E #4E1715 #304E15

square

#154C4E #34154E #4E1715 #304E15

split-complementary

#154C4E #4E1530 #4E3415

monochromatic

#061718 #081D1E #154C4E #227B7E #2FAAAE

Accessibility & contrast

On white

9.65

#154C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#154C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154C4E

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154C4E	#FFFFFF	#000000	##FFFFFF
##154C4E	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#46484E

Deuteranopia (green-blind)

#3E424E

Tritanopia (blue-blind)

#004F4C

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #154c4e;
/* rgb */ color: rgb(21, 76, 78);
/* oklch */ color: oklch(38.3% 0.056 198.6);

Tailwind

colors: {
  custom: {
    50: '#5c7e7f',
    500: '#154c4e',
    950: '#000000',
  },
}

SCSS

$custom: #154c4e;
$custom-light: #5c7e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#154c4e",
  "rgb": {
    "r": 21,
    "g": 76,
    "b": 78
  },
  "hsl": {
    "h": 182.105,
    "s": 57.576,
    "l": 19.412
  },
  "oklch": {
    "l": 0.38251,
    "c": 0.0558,
    "h": 198.6
  },
  "luminance": 0.05878
}

Semantic roles & 50–950 ramp

primary

#154C4E

secondary

#863C39

accent

#4C47E1

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#040A0A

muted

#797C7C

Preview Lab

Preview with #154C4E

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

Preview Lab → · Contrast checker → · Palette generator →