#287764#287764

#287764 is a mid, moderate teal. Relative luminance 0.146; OKLCH L 51.6% C 0.082 H 173.9°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#287764
RGB	rgb(40, 119, 100)
HSL	hsl(166, 50%, 31%)
HSV	hsv(166, 66%, 47%)
CMYK	cmyk(66.4%, 0%, 16%, 53.3%)
CIE-LAB	lab(45.03, -28.84, 3.45)
CIE-LCH	lch(45.03, 29.04, 173.19°)
OKLab	oklab(51.58% -0.0818 0.0087)
OKLCH	oklch(51.58% 0.082 173.9)
XYZ	xyz(9.7710, 14.5638, 14.3503)
Luminance	0.1457 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287764 #77283B

analogous

#28773C #287764 #286277

triadic

#287764 #642877 #776428

tetradic

#287764 #3C2877 #77283B #627728

square

#287764 #3C2877 #77283B #627728

split-complementary

#287764 #772862 #773C28

monochromatic

#091B17 #19493E #287764 #37A58A #54C5AA

Accessibility & contrast

On white

5.37

#287764 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#287764 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287764

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287764	#FFFFFF	#000000	##FFFFFF
##287764	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736F63

Deuteranopia (green-blind)

#686765

Tritanopia (blue-blind)

#007871

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #287764;
/* rgb */ color: rgb(40, 119, 100);
/* oklch */ color: oklch(51.6% 0.082 173.9);

Tailwind

colors: {
  custom: {
    50: '#6c9f90',
    500: '#287764',
    950: '#000000',
  },
}

SCSS

$custom: #287764;
$custom-light: #6c9f90;
$custom-dark: #000000;

JSON

{
  "hex": "#287764",
  "rgb": {
    "r": 40,
    "g": 119,
    "b": 100
  },
  "hsl": {
    "h": 165.57,
    "s": 49.686,
    "l": 31.176
  },
  "oklch": {
    "l": 0.51577,
    "c": 0.08225,
    "h": 173.9
  },
  "luminance": 0.14565
}

Semantic roles & 50–950 ramp

primary

#287764

secondary

#A95267

accent

#4F70D9

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0C

muted

#7A7E7D

Preview Lab

Preview with #287764

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

Preview Lab → · Contrast checker → · Palette generator →