#2A897B#2A897B

#2A897B is a mid, moderate teal. Relative luminance 0.198; OKLCH L 57.2% C 0.090 H 181.2°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#2A897B
RGB	rgb(42, 137, 123)
HSL	hsl(171, 53%, 35%)
HSV	hsv(171, 69%, 54%)
CMYK	cmyk(69.3%, 0%, 10.2%, 46.3%)
CIE-LAB	lab(51.62, -30.77, -0.50)
CIE-LCH	lch(51.62, 30.78, 180.93°)
OKLab	oklab(57.18% -0.0895 -0.0018)
OKLCH	oklch(57.18% 0.09 181.2)
XYZ	xyz(13.4740, 19.8121, 21.8491)
Luminance	0.1981 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A897B #892A38

analogous

#2A894B #2A897B #2A6789

triadic

#2A897B #7B2A89 #897B2A

tetradic

#2A897B #4B2A89 #892A38 #67892A

square

#2A897B #4B2A89 #892A38 #67892A

split-complementary

#2A897B #892A67 #894B2A

monochromatic

#0D2B27 #1C5A51 #2A897B #38B8A5 #5FCEBE

Accessibility & contrast

On white

4.23

#2A897B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#2A897B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A897B

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A897B	#FFFFFF	#000000	##000000
##2A897B	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#83817A

Deuteranopia (green-blind)

#75777C

Tritanopia (blue-blind)

#008C85

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #2a897b;
/* rgb */ color: rgb(42, 137, 123);
/* oklch */ color: oklch(57.2% 0.090 181.2);

Tailwind

colors: {
  custom: {
    50: '#71aca1',
    500: '#2a897b',
    950: '#000000',
  },
}

SCSS

$custom: #2a897b;
$custom-light: #71aca1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a897b",
  "rgb": {
    "r": 42,
    "g": 137,
    "b": 123
  },
  "hsl": {
    "h": 171.158,
    "s": 53.073,
    "l": 35.098
  },
  "oklch": {
    "l": 0.57177,
    "c": 0.08952,
    "h": 181.2
  },
  "luminance": 0.19814
}

Semantic roles & 50–950 ramp

primary

#2A897B

secondary

#B45B68

accent

#4B61DC

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #2A897B

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

Preview Lab → · Contrast checker → · Palette generator →