#154F4E#154F4E

#154F4E is a dark, muted teal. Relative luminance 0.063; OKLCH L 39.1% C 0.058 H 193.4°. Best body text is #FFFFFF at 9.29:1 contrast (WCAG AA passes).

Color values

HEX	#154F4E
RGB	rgb(21, 79, 78)
HSL	hsl(179, 58%, 20%)
HSV	hsv(179, 73%, 31%)
CMYK	cmyk(73.4%, 0%, 1.3%, 69%)
CIE-LAB	lab(30.16, -18.35, -4.83)
CIE-LCH	lch(30.16, 18.98, 194.74°)
OKLab	oklab(39.11% -0.0565 -0.0134)
OKLCH	oklch(39.11% 0.058 193.4)
XYZ	xyz(4.4798, 6.3009, 8.1864)
Luminance	0.0630 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154F4E #4F1516

analogous

#154F31 #154F4E #15334F

triadic

#154F4E #4E154F #4F4E15

tetradic

#154F4E #31154F #4F1516 #334F15

square

#154F4E #31154F #4F1516 #334F15

split-complementary

#154F4E #4F1533 #4F3115

monochromatic

#061818 #081F1E #154F4E #227F7E #2FB0AD

Accessibility & contrast

On white

9.29

#154F4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#154F4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154F4E

9.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154F4E	#FFFFFF	#000000	##FFFFFF
##154F4E	1.00	9.29	2.26	9.29
#FFFFFF	9.29	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4B4E

Deuteranopia (green-blind)

#41444E

Tritanopia (blue-blind)

#00524F

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #154f4e;
/* rgb */ color: rgb(21, 79, 78);
/* oklch */ color: oklch(39.1% 0.058 193.4);

Tailwind

colors: {
  custom: {
    50: '#5c807f',
    500: '#154f4e',
    950: '#000000',
  },
}

SCSS

$custom: #154f4e;
$custom-light: #5c807f;
$custom-dark: #000000;

JSON

{
  "hex": "#154f4e",
  "rgb": {
    "r": 21,
    "g": 79,
    "b": 78
  },
  "hsl": {
    "h": 178.966,
    "s": 58,
    "l": 19.608
  },
  "oklch": {
    "l": 0.39107,
    "c": 0.05805,
    "h": 193.4
  },
  "luminance": 0.06301
}

Semantic roles & 50–950 ramp

primary

#154F4E

secondary

#87393A

accent

#4749E1

background

#F5F7F7

surface

#E9EEEE

border

#C5C9C9

text

#050A0A

muted

#797C7C

Preview Lab

Preview with #154F4E

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

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