#2890A4#2890A4

#2890A4 is a mid, moderate teal. Relative luminance 0.231; OKLCH L 60.5% C 0.095 H 213.7°. Best body text is #000000 at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#2890A4
RGB	rgb(40, 144, 164)
HSL	hsl(190, 61%, 40%)
HSV	hsv(190, 76%, 64%)
CMYK	cmyk(75.6%, 12.2%, 0%, 35.7%)
CIE-LAB	lab(55.15, -21.98, -18.93)
CIE-LCH	lch(55.15, 29.01, 220.73°)
OKLab	oklab(60.47% -0.0792 -0.0528)
OKLCH	oklch(60.47% 0.095 213.7)
XYZ	xyz(17.5463, 23.0759, 38.6441)
Luminance	0.2308 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2890A4 #A43C28

analogous

#28A47A #2890A4 #2852A4

triadic

#2890A4 #A42890 #90A428

tetradic

#2890A4 #7A28A4 #A43C28 #52A428

square

#2890A4 #7A28A4 #A43C28 #52A428

split-complementary

#2890A4 #A42852 #A47A28

monochromatic

#103A42 #1C6573 #2890A4 #3AB7CF #6BC9DB

Accessibility & contrast

On white

3.74

#2890A4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.62

#2890A4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2890A4

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2890A4	#FFFFFF	#000000	##000000
##2890A4	1.00	3.74	5.62	5.62
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.62	21.00	1.00	1.00
##000000	5.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818BA5

Deuteranopia (green-blind)

#707FA4

Tritanopia (blue-blind)

#009896

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2890a4;
/* rgb */ color: rgb(40, 144, 164);
/* oklch */ color: oklch(60.5% 0.095 213.7);

Tailwind

colors: {
  custom: {
    50: '#76b0bf',
    500: '#2890a4',
    950: '#000000',
  },
}

SCSS

$custom: #2890a4;
$custom-light: #76b0bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2890a4",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 164
  },
  "hsl": {
    "h": 189.677,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.60468,
    "c": 0.09514,
    "h": 213.7
  },
  "luminance": 0.23078
}

Semantic roles & 50–950 ramp

primary

#2890A4

secondary

#C17566

accent

#5E44E4

background

#F7FAFB

surface

#EEF5F7

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2890A4

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

Preview Lab → · Contrast checker → · Palette generator →