#2B574E#2B574E

#2B574E is a dark, muted teal. Relative luminance 0.079; OKLCH L 42.2% C 0.051 H 178.8°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#2B574E
RGB	rgb(43, 87, 78)
HSL	hsl(168, 34%, 25%)
HSV	hsv(168, 51%, 34%)
CMYK	cmyk(50.6%, 0%, 10.3%, 65.9%)
CIE-LAB	lab(33.73, -17.75, 0.53)
CIE-LCH	lch(33.73, 17.75, 178.30°)
OKLab	oklab(42.22% -0.0515 0.0011)
OKLCH	oklch(42.22% 0.051 178.8)
XYZ	xyz(5.7790, 7.8796, 8.4226)
Luminance	0.0788 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B574E #572B34

analogous

#2B5738 #2B574E #2B4A57

triadic

#2B574E #4E2B57 #574E2B

tetradic

#2B574E #382B57 #572B34 #4A572B

square

#2B574E #382B57 #572B34 #4A572B

split-complementary

#2B574E #572B4A #57382B

monochromatic

#0A1412 #172E29 #2B574E #3F8073 #53A997

Accessibility & contrast

On white

8.15

#2B574E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#2B574E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B574E

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B574E	#FFFFFF	#000000	##FFFFFF
##2B574E	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#54524E

Deuteranopia (green-blind)

#4D4D4F

Tritanopia (blue-blind)

#185854

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #2b574e;
/* rgb */ color: rgb(43, 87, 78);
/* oklch */ color: oklch(42.2% 0.051 178.8);

Tailwind

colors: {
  custom: {
    50: '#68867f',
    500: '#2b574e',
    950: '#000000',
  },
}

SCSS

$custom: #2b574e;
$custom-light: #68867f;
$custom-dark: #000000;

JSON

{
  "hex": "#2b574e",
  "rgb": {
    "r": 43,
    "g": 87,
    "b": 78
  },
  "hsl": {
    "h": 167.727,
    "s": 33.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.42223,
    "c": 0.05149,
    "h": 178.8
  },
  "luminance": 0.0788
}

Semantic roles & 50–950 ramp

primary

#2B574E

secondary

#89555F

accent

#5E74CA

background

#F6F8F7

surface

#EBEFEE

border

#C6CAC9

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #2B574E

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

Preview Lab → · Contrast checker → · Palette generator →