#274E4E#274E4E

#274E4E is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.5% C 0.044 H 195.5°. Best body text is #FFFFFF at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#274E4E
RGB	rgb(39, 78, 78)
HSL	hsl(180, 33%, 23%)
HSV	hsv(180, 50%, 31%)
CMYK	cmyk(50%, 0%, 0%, 69.4%)
CIE-LAB	lab(30.47, -13.77, -4.29)
CIE-LCH	lch(30.47, 14.42, 197.31°)
OKLab	oklab(39.55% -0.0427 -0.0118)
OKLCH	oklch(39.55% 0.044 195.5)
XYZ	xyz(4.9357, 6.4298, 8.1872)
Luminance	0.0643 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274E4E #4E2727

analogous

#274E3A #274E4E #273A4E

triadic

#274E4E #4E274E #4E4E27

tetradic

#274E4E #3A274E #4E2727 #3A4E27

square

#274E4E #3A274E #4E2727 #3A4E27

split-complementary

#274E4E #4E273A #4E3A27

monochromatic

#0A1414 #132525 #274E4E #3B7777 #50A0A0

Accessibility & contrast

On white

9.19

#274E4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#274E4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274E4E

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274E4E	#FFFFFF	#000000	##FFFFFF
##274E4E	1.00	9.19	2.29	9.19
#FFFFFF	9.19	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A4B4E

Deuteranopia (green-blind)

#43464E

Tritanopia (blue-blind)

#12504E

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #274e4e;
/* rgb */ color: rgb(39, 78, 78);
/* oklch */ color: oklch(39.5% 0.044 195.5);

Tailwind

colors: {
  custom: {
    50: '#657f7f',
    500: '#274e4e',
    950: '#000000',
  },
}

SCSS

$custom: #274e4e;
$custom-light: #657f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#274e4e",
  "rgb": {
    "r": 39,
    "g": 78,
    "b": 78
  },
  "hsl": {
    "h": 180,
    "s": 33.333,
    "l": 22.941
  },
  "oklch": {
    "l": 0.39545,
    "c": 0.0443,
    "h": 195.5
  },
  "luminance": 0.0643
}

Semantic roles & 50–950 ramp

primary

#274E4E

secondary

#815050

accent

#5E5EC9

background

#F6F7F7

surface

#EBEEEE

border

#C6C9C9

text

#060A0A

muted

#7A7C7C

Preview Lab

Preview with #274E4E

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

Preview Lab → · Contrast checker → · Palette generator →