#2897A8#2897A8

#2897A8 is a light, moderate teal. Relative luminance 0.254; OKLCH L 62.4% C 0.098 H 210.2°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#2897A8
RGB	rgb(40, 151, 168)
HSL	hsl(188, 62%, 41%)
HSV	hsv(188, 76%, 66%)
CMYK	cmyk(76.2%, 10.1%, 0%, 34.1%)
CIE-LAB	lab(57.47, -24.30, -17.68)
CIE-LCH	lch(57.47, 30.05, 216.03°)
OKLab	oklab(62.39% -0.0845 -0.0492)
OKLCH	oklch(62.39% 0.098 210.2)
XYZ	xyz(19.0065, 25.4092, 40.9409)
Luminance	0.2541 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2897A8 #A83928

analogous

#28A879 #2897A8 #2857A8

triadic

#2897A8 #A82897 #97A828

tetradic

#2897A8 #7928A8 #A83928 #57A828

square

#2897A8 #7928A8 #A83928 #57A828

split-complementary

#2897A8 #A82857 #A87928

monochromatic

#103E45 #1C6B77 #2897A8 #3DBDD1 #6ECEDC

Accessibility & contrast

On white

3.45

#2897A8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#2897A8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2897A8

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2897A8	#FFFFFF	#000000	##000000
##2897A8	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8991A9

Deuteranopia (green-blind)

#7784A8

Tritanopia (blue-blind)

#009E9C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2897a8;
/* rgb */ color: rgb(40, 151, 168);
/* oklch */ color: oklch(62.4% 0.098 210.2);

Tailwind

colors: {
  custom: {
    50: '#77b6c1',
    500: '#2897a8',
    950: '#000000',
  },
}

SCSS

$custom: #2897a8;
$custom-light: #77b6c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2897a8",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 168
  },
  "hsl": {
    "h": 187.969,
    "s": 61.538,
    "l": 40.784
  },
  "oklch": {
    "l": 0.62389,
    "c": 0.09782,
    "h": 210.2
  },
  "luminance": 0.25411
}

Semantic roles & 50–950 ramp

primary

#2897A8

secondary

#C37569

accent

#5943E5

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2897A8

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

Preview Lab → · Contrast checker → · Palette generator →