#2A8593#2A8593

#2A8593 is a mid, moderate teal. Relative luminance 0.194; OKLCH L 57.0% C 0.085 H 209.7°. Best body text is #000000 at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#2A8593
RGB	rgb(42, 133, 147)
HSL	hsl(188, 56%, 37%)
HSV	hsv(188, 71%, 58%)
CMYK	cmyk(71.4%, 9.5%, 0%, 42.4%)
CIE-LAB	lab(51.12, -21.49, -15.23)
CIE-LCH	lch(51.12, 26.34, 215.33°)
OKLab	oklab(57.03% -0.0741 -0.0423)
OKLCH	oklch(57.03% 0.085 209.7)
XYZ	xyz(14.6066, 19.3722, 30.5675)
Luminance	0.1937 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A8593 #93382A

analogous

#2A936D #2A8593 #2A5193

triadic

#2A8593 #932A85 #85932A

tetradic

#2A8593 #6D2A93 #93382A #51932A

square

#2A8593 #6D2A93 #93382A #51932A

split-complementary

#2A8593 #932A51 #936D2A

monochromatic

#0F2F34 #1C5A63 #2A8593 #38B0C3 #65C4D3

Accessibility & contrast

On white

4.31

#2A8593 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.87

#2A8593 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8593

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A8593	#FFFFFF	#000000	##000000
##2A8593	1.00	4.31	4.87	4.87
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.87	21.00	1.00	1.00
##000000	4.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798094

Deuteranopia (green-blind)

#6A7593

Tritanopia (blue-blind)

#008B89

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2a8593;
/* rgb */ color: rgb(42, 133, 147);
/* oklch */ color: oklch(57.0% 0.085 209.7);

Tailwind

colors: {
  custom: {
    50: '#73a8b2',
    500: '#2a8593',
    950: '#000000',
  },
}

SCSS

$custom: #2a8593;
$custom-light: #73a8b2;
$custom-dark: #000000;

JSON

{
  "hex": "#2a8593",
  "rgb": {
    "r": 42,
    "g": 133,
    "b": 147
  },
  "hsl": {
    "h": 188,
    "s": 55.556,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57025,
    "c": 0.08535,
    "h": 209.7
  },
  "luminance": 0.19374
}

Semantic roles & 50–950 ramp

primary

#2A8593

secondary

#B96C60

accent

#5D49DF

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #2A8593

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

Preview Lab → · Contrast checker → · Palette generator →