#274F40#274F40

#274F40 is a dark, muted teal. Relative luminance 0.064; OKLCH L 39.3% C 0.053 H 167.2°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#274F40
RGB	rgb(39, 79, 64)
HSL	hsl(158, 34%, 23%)
HSV	hsv(158, 51%, 31%)
CMYK	cmyk(50.6%, 0%, 19%, 69%)
CIE-LAB	lab(30.38, -18.28, 4.53)
CIE-LCH	lch(30.38, 18.83, 166.07°)
OKLab	oklab(39.33% -0.0513 0.0116)
OKLCH	oklch(39.33% 0.053 167.2)
XYZ	xyz(4.5577, 6.3931, 5.8433)
Luminance	0.0639 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#274F40 #4F2736

analogous

#274F2C #274F40 #274A4F

triadic

#274F40 #40274F #4F4027

tetradic

#274F40 #2C274F #4F2736 #4A4F27

square

#274F40 #2C274F #4F2736 #4A4F27

split-complementary

#274F40 #4F274A #4F2C27

monochromatic

#0A1411 #13261F #274F40 #3B7861 #4FA182

Accessibility & contrast

On white

9.22

#274F40 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#274F40 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #274F40

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##274F40	#FFFFFF	#000000	##FFFFFF
##274F40	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D4A3F

Deuteranopia (green-blind)

#474641

Tritanopia (blue-blind)

#1A4F4B

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #274f40;
/* rgb */ color: rgb(39, 79, 64);
/* oklch */ color: oklch(39.3% 0.053 167.2);

Tailwind

colors: {
  custom: {
    50: '#648074',
    500: '#274f40',
    950: '#000000',
  },
}

SCSS

$custom: #274f40;
$custom-light: #648074;
$custom-dark: #000000;

JSON

{
  "hex": "#274f40",
  "rgb": {
    "r": 39,
    "g": 79,
    "b": 64
  },
  "hsl": {
    "h": 157.5,
    "s": 33.898,
    "l": 23.137
  },
  "oklch": {
    "l": 0.39329,
    "c": 0.05259,
    "h": 167.2
  },
  "luminance": 0.06393
}

Semantic roles & 50–950 ramp

primary

#274F40

secondary

#825063

accent

#5E86CA

background

#F6F7F7

surface

#EBEEED

border

#C6C9C8

text

#050A08

muted

#7A7C7B

Preview Lab

Preview with #274F40

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

Preview Lab → · Contrast checker → · Palette generator →