#287553#287553

#287553 is a mid, moderate teal. Relative luminance 0.138; OKLCH L 50.5% C 0.093 H 160.9°. Best body text is #FFFFFF at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#287553
RGB	rgb(40, 117, 83)
HSL	hsl(154, 49%, 31%)
HSV	hsv(154, 66%, 46%)
CMYK	cmyk(65.8%, 0%, 29.1%, 54.1%)
CIE-LAB	lab(43.94, -32.20, 11.98)
CIE-LCH	lch(43.94, 34.35, 159.59°)
OKLab	oklab(50.55% -0.0882 0.0305)
OKLCH	oklch(50.55% 0.093 160.9)
XYZ	xyz(8.7968, 13.7973, 10.3815)
Luminance	0.1380 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287553 #75284A

analogous

#28752C #287553 #287075

triadic

#287553 #532875 #755328

tetradic

#287553 #2C2875 #75284A #707528

square

#287553 #2C2875 #75284A #707528

split-complementary

#287553 #752870 #752C28

monochromatic

#091A12 #184733 #287553 #38A373 #53C492

Accessibility & contrast

On white

5.59

#287553 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#287553 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287553

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287553	#FFFFFF	#000000	##FFFFFF
##287553	1.00	5.59	3.76	5.59
#FFFFFF	5.59	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736C51

Deuteranopia (green-blind)

#696555

Tritanopia (blue-blind)

#00756C

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #287553;
/* rgb */ color: rgb(40, 117, 83);
/* oklch */ color: oklch(50.5% 0.093 160.9);

Tailwind

colors: {
  custom: {
    50: '#6b9d83',
    500: '#287553',
    950: '#000000',
  },
}

SCSS

$custom: #287553;
$custom-light: #6b9d83;
$custom-dark: #000000;

JSON

{
  "hex": "#287553",
  "rgb": {
    "r": 40,
    "g": 117,
    "b": 83
  },
  "hsl": {
    "h": 153.506,
    "s": 49.045,
    "l": 30.784
  },
  "oklch": {
    "l": 0.50547,
    "c": 0.09331,
    "h": 160.9
  },
  "luminance": 0.13798
}

Semantic roles & 50–950 ramp

primary

#287553

secondary

#A75277

accent

#4F8CD9

background

#F6F9F8

surface

#ECF2EF

border

#C7CCCA

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #287553

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

Preview Lab → · Contrast checker → · Palette generator →