#2898A4#2898A4

#2898A4 is a light, moderate teal. Relative luminance 0.256; OKLCH L 62.5% C 0.097 H 205.8°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#2898A4
RGB	rgb(40, 152, 164)
HSL	hsl(186, 61%, 40%)
HSV	hsv(186, 76%, 64%)
CMYK	cmyk(75.6%, 7.3%, 0%, 35.7%)
CIE-LAB	lab(57.64, -26.09, -15.14)
CIE-LCH	lch(57.64, 30.17, 210.13°)
OKLab	oklab(62.48% -0.0873 -0.0421)
OKLCH	oklch(62.48% 0.097 205.8)
XYZ	xyz(18.8012, 25.5857, 39.0624)
Luminance	0.2559 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2898A4 #A43428

analogous

#28A472 #2898A4 #285AA4

triadic

#2898A4 #A42898 #98A428

tetradic

#2898A4 #7228A4 #A43428 #5AA428

square

#2898A4 #7228A4 #A43428 #5AA428

split-complementary

#2898A4 #A4285A #A47228

monochromatic

#103D42 #1C6A73 #2898A4 #3AC1CF #6BD0DB

Accessibility & contrast

On white

3.43

#2898A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#2898A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2898A4

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2898A4	#FFFFFF	#000000	##000000
##2898A4	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B92A5

Deuteranopia (green-blind)

#7A85A4

Tritanopia (blue-blind)

#009F9B

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2898a4;
/* rgb */ color: rgb(40, 152, 164);
/* oklch */ color: oklch(62.5% 0.097 205.8);

Tailwind

colors: {
  custom: {
    50: '#77b6bf',
    500: '#2898a4',
    950: '#000000',
  },
}

SCSS

$custom: #2898a4;
$custom-light: #77b6bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2898a4",
  "rgb": {
    "r": 40,
    "g": 152,
    "b": 164
  },
  "hsl": {
    "h": 185.806,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.62479,
    "c": 0.09689,
    "h": 205.8
  },
  "luminance": 0.25588
}

Semantic roles & 50–950 ramp

primary

#2898A4

secondary

#C16F66

accent

#5344E4

background

#F7FBFB

surface

#EEF6F7

border

#C9D0D0

text

#0A1112

muted

#7C8081

Preview Lab

Preview with #2898A4

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

Preview Lab → · Contrast checker → · Palette generator →