#287774#287774

#287774 is a mid, moderate teal. Relative luminance 0.149; OKLCH L 52.1% C 0.075 H 191.5°. Best body text is #FFFFFF at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#287774
RGB	rgb(40, 119, 116)
HSL	hsl(178, 50%, 31%)
HSV	hsv(178, 66%, 47%)
CMYK	cmyk(66.4%, 0%, 2.5%, 53.3%)
CIE-LAB	lab(45.50, -24.25, -5.40)
CIE-LCH	lch(45.50, 24.85, 192.55°)
OKLab	oklab(52.12% -0.0739 -0.015)
OKLCH	oklch(52.12% 0.075 191.5)
XYZ	xyz(10.6229, 14.9046, 18.8366)
Luminance	0.1491 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287774 #77282B

analogous

#28774C #287774 #285277

triadic

#287774 #742877 #777428

tetradic

#287774 #4C2877 #77282B #527728

square

#287774 #4C2877 #77282B #527728

split-complementary

#287774 #772852 #774C28

monochromatic

#091B1B #194947 #287774 #37A5A1 #54C5C1

Accessibility & contrast

On white

5.27

#287774 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#287774 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287774

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287774	#FFFFFF	#000000	##FFFFFF
##287774	1.00	5.27	3.98	5.27
#FFFFFF	5.27	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#707174

Deuteranopia (green-blind)

#646875

Tritanopia (blue-blind)

#007A76

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #287774;
/* rgb */ color: rgb(40, 119, 116);
/* oklch */ color: oklch(52.1% 0.075 191.5);

Tailwind

colors: {
  custom: {
    50: '#6d9e9c',
    500: '#287774',
    950: '#000000',
  },
}

SCSS

$custom: #287774;
$custom-light: #6d9e9c;
$custom-dark: #000000;

JSON

{
  "hex": "#287774",
  "rgb": {
    "r": 40,
    "g": 119,
    "b": 116
  },
  "hsl": {
    "h": 177.722,
    "s": 49.686,
    "l": 31.176
  },
  "oklch": {
    "l": 0.52118,
    "c": 0.07542,
    "h": 191.5
  },
  "luminance": 0.14906
}

Semantic roles & 50–950 ramp

primary

#287774

secondary

#A95255

accent

#4F54D9

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#080E0E

muted

#7A7E7E

Preview Lab

Preview with #287774

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

Preview Lab → · Contrast checker → · Palette generator →