#274C4E#274C4E

#274C4E is a dark, muted teal. Relative luminance 0.061; OKLCH L 39.0% C 0.043 H 200.1°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#274C4E
RGB	rgb(39, 76, 78)
HSL	hsl(183, 33%, 23%)
HSV	hsv(183, 50%, 31%)
CMYK	cmyk(50%, 2.6%, 0%, 69.4%)
CIE-LAB	lab(29.79, -12.60, -5.31)
CIE-LCH	lch(29.79, 13.67, 202.86°)
OKLab	oklab(39% -0.04 -0.0146)
OKLCH	oklch(39% 0.043 200.1)
XYZ	xyz(4.7958, 6.1499, 8.1406)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274C4E #4E2927

analogous

#274E3C #274C4E #27384E

triadic

#274C4E #4E274C #4C4E27

tetradic

#274C4E #3C274E #4E2927 #384E27

square

#274C4E #3C274E #4E2927 #384E27

split-complementary

#274C4E #4E2738 #4E3C27

monochromatic

#0A1414 #132425 #274C4E #3B7477 #509CA0

Accessibility & contrast

On white

9.42

#274C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#274C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274C4E

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274C4E	#FFFFFF	#000000	##FFFFFF
##274C4E	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#47494E

Deuteranopia (green-blind)

#41444E

Tritanopia (blue-blind)

#134E4C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #274c4e;
/* rgb */ color: rgb(39, 76, 78);
/* oklch */ color: oklch(39.0% 0.043 200.1);

Tailwind

colors: {
  custom: {
    50: '#647e7f',
    500: '#274c4e',
    950: '#000000',
  },
}

SCSS

$custom: #274c4e;
$custom-light: #647e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#274c4e",
  "rgb": {
    "r": 39,
    "g": 76,
    "b": 78
  },
  "hsl": {
    "h": 183.077,
    "s": 33.333,
    "l": 22.941
  },
  "oklch": {
    "l": 0.38995,
    "c": 0.04255,
    "h": 200.1
  },
  "luminance": 0.0615
}

Semantic roles & 50–950 ramp

primary

#274C4E

secondary

#815350

accent

#645EC9

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#060A0A

muted

#7A7C7C

Preview Lab

Preview with #274C4E

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

Preview Lab → · Contrast checker → · Palette generator →