#2A8A8F#2A8A8F

#2A8A8F is a mid, moderate teal. Relative luminance 0.207; OKLCH L 58.1% C 0.086 H 200.1°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#2A8A8F
RGB	rgb(42, 138, 143)
HSL	hsl(183, 55%, 36%)
HSV	hsv(183, 71%, 56%)
CMYK	cmyk(70.6%, 3.5%, 0%, 43.9%)
CIE-LAB	lab(52.56, -25.34, -10.72)
CIE-LCH	lch(52.56, 27.52, 202.94°)
OKLab	oklab(58.15% -0.0812 -0.0298)
OKLCH	oklch(58.15% 0.086 200.1)
XYZ	xyz(14.9991, 20.6506, 29.1768)
Luminance	0.2065 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A8A8F #8F2F2A

analogous

#2A8F62 #2A8A8F #2A588F

triadic

#2A8A8F #8F2A8A #8A8F2A

tetradic

#2A8A8F #622A8F #8F2F2A #588F2A

square

#2A8A8F #622A8F #8F2F2A #588F2A

split-complementary

#2A8A8F #8F2A58 #8F622A

monochromatic

#0E2F30 #1C5C60 #2A8A8F #38B8BE #62CCD1

Accessibility & contrast

On white

4.09

#2A8A8F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#2A8A8F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A8A8F

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A8A8F	#FFFFFF	#000000	##000000
##2A8A8F	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80848F

Deuteranopia (green-blind)

#71798F

Tritanopia (blue-blind)

#008F8B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #2a8a8f;
/* rgb */ color: rgb(42, 138, 143);
/* oklch */ color: oklch(58.1% 0.086 200.1);

Tailwind

colors: {
  custom: {
    50: '#73acaf',
    500: '#2a8a8f',
    950: '#000000',
  },
}

SCSS

$custom: #2a8a8f;
$custom-light: #73acaf;
$custom-dark: #000000;

JSON

{
  "hex": "#2a8a8f",
  "rgb": {
    "r": 42,
    "g": 138,
    "b": 143
  },
  "hsl": {
    "h": 182.97,
    "s": 54.595,
    "l": 36.275
  },
  "oklch": {
    "l": 0.58147,
    "c": 0.08646,
    "h": 200.1
  },
  "luminance": 0.20652
}

Semantic roles & 50–950 ramp

primary

#2A8A8F

secondary

#B7625E

accent

#514ADE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #2A8A8F

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

Preview Lab → · Contrast checker → · Palette generator →