#274A4E#274A4E

#274A4E is a dark, muted teal. Relative luminance 0.059; OKLCH L 38.4% C 0.041 H 205.1°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#274A4E
RGB	rgb(39, 74, 78)
HSL	hsl(186, 33%, 23%)
HSV	hsv(186, 50%, 31%)
CMYK	cmyk(50%, 5.1%, 0%, 69.4%)
CIE-LAB	lab(29.10, -11.41, -6.33)
CIE-LCH	lch(29.10, 13.05, 209.03°)
OKLab	oklab(38.45% -0.0372 -0.0174)
OKLCH	oklch(38.45% 0.041 205.1)
XYZ	xyz(4.6601, 5.8786, 8.0954)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274A4E #4E2B27

analogous

#274E3E #274A4E #27364E

triadic

#274A4E #4E274A #4A4E27

tetradic

#274A4E #3E274E #4E2B27 #364E27

square

#274A4E #3E274E #4E2B27 #364E27

split-complementary

#274A4E #4E2736 #4E3E27

monochromatic

#0A1314 #132325 #274A4E #3B7177 #5097A0

Accessibility & contrast

On white

9.65

#274A4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#274A4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274A4E

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274A4E	#FFFFFF	#000000	##FFFFFF
##274A4E	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)

#45474E

Deuteranopia (green-blind)

#3F434E

Tritanopia (blue-blind)

#134D4B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #274a4e;
/* rgb */ color: rgb(39, 74, 78);
/* oklch */ color: oklch(38.4% 0.041 205.1);

Tailwind

colors: {
  custom: {
    50: '#647c7f',
    500: '#274a4e',
    950: '#000000',
  },
}

SCSS

$custom: #274a4e;
$custom-light: #647c7f;
$custom-dark: #000000;

JSON

{
  "hex": "#274a4e",
  "rgb": {
    "r": 39,
    "g": 74,
    "b": 78
  },
  "hsl": {
    "h": 186.154,
    "s": 33.333,
    "l": 22.941
  },
  "oklch": {
    "l": 0.38447,
    "c": 0.04109,
    "h": 205.1
  },
  "luminance": 0.05879
}

Semantic roles & 50–950 ramp

primary

#274A4E

secondary

#815550

accent

#695EC9

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#06090A

muted

#7A7B7C

Preview Lab

Preview with #274A4E

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

Preview Lab → · Contrast checker → · Palette generator →