#2890A3#2890A3

#2890A3 is a mid, moderate teal. Relative luminance 0.230; OKLCH L 60.4% C 0.095 H 212.8°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#2890A3
RGB	rgb(40, 144, 163)
HSL	hsl(189, 61%, 40%)
HSV	hsv(189, 75%, 64%)
CMYK	cmyk(75.5%, 11.7%, 0%, 36.1%)
CIE-LAB	lab(55.11, -22.31, -18.41)
CIE-LCH	lch(55.11, 28.93, 219.53°)
OKLab	oklab(60.43% -0.0796 -0.0513)
OKLCH	oklch(60.43% 0.095 212.8)
XYZ	xyz(17.4564, 23.0399, 38.1704)
Luminance	0.2304 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2890A3 #A33B28

analogous

#28A378 #2890A3 #2853A3

triadic

#2890A3 #A32890 #90A328

tetradic

#2890A3 #7828A3 #A33B28 #53A328

square

#2890A3 #7828A3 #A33B28 #53A328

split-complementary

#2890A3 #A32853 #A37828

monochromatic

#103941 #1C6572 #2890A3 #3AB8CF #6BC9DB

Accessibility & contrast

On white

3.74

#2890A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#2890A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2890A3

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2890A3	#FFFFFF	#000000	##000000
##2890A3	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828BA4

Deuteranopia (green-blind)

#717FA3

Tritanopia (blue-blind)

#009896

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #2890a3;
/* rgb */ color: rgb(40, 144, 163);
/* oklch */ color: oklch(60.4% 0.095 212.8);

Tailwind

colors: {
  custom: {
    50: '#76b0be',
    500: '#2890a3',
    950: '#000000',
  },
}

SCSS

$custom: #2890a3;
$custom-light: #76b0be;
$custom-dark: #000000;

JSON

{
  "hex": "#2890a3",
  "rgb": {
    "r": 40,
    "g": 144,
    "b": 163
  },
  "hsl": {
    "h": 189.268,
    "s": 60.591,
    "l": 39.804
  },
  "oklch": {
    "l": 0.60426,
    "c": 0.09469,
    "h": 212.8
  },
  "luminance": 0.23042
}

Semantic roles & 50–950 ramp

primary

#2890A3

secondary

#C17466

accent

#5D44E4

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2890A3

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

Preview Lab → · Contrast checker → · Palette generator →