#287C64#287C64

#287C64 is a mid, moderate teal. Relative luminance 0.158; OKLCH L 52.9% C 0.089 H 170.3°. Best body text is #FFFFFF at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#287C64
RGB	rgb(40, 124, 100)
HSL	hsl(163, 51%, 32%)
HSV	hsv(163, 68%, 49%)
CMYK	cmyk(67.7%, 0%, 19.4%, 51.4%)
CIE-LAB	lab(46.69, -31.21, 5.83)
CIE-LCH	lch(46.69, 31.75, 169.42°)
OKLab	oklab(52.93% -0.0875 0.0149)
OKLCH	oklch(52.93% 0.089 170.3)
XYZ	xyz(10.3818, 15.7854, 14.5539)
Luminance	0.1579 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287C64 #7C2840

analogous

#287C3A #287C64 #286A7C

triadic

#287C64 #64287C #7C6428

tetradic

#287C64 #3A287C #7C2840 #6A7C28

square

#287C64 #3A287C #7C2840 #6A7C28

split-complementary

#287C64 #7C286A #7C3A28

monochromatic

#0A1F19 #194E3F #287C64 #37AA89 #56C8A8

Accessibility & contrast

On white

5.05

#287C64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#287C64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287C64

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287C64	#FFFFFF	#000000	##FFFFFF
##287C64	1.00	5.05	4.16	5.05
#FFFFFF	5.05	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787463

Deuteranopia (green-blind)

#6D6B66

Tritanopia (blue-blind)

#007D75

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #287c64;
/* rgb */ color: rgb(40, 124, 100);
/* oklch */ color: oklch(52.9% 0.089 170.3);

Tailwind

colors: {
  custom: {
    50: '#6da290',
    500: '#287c64',
    950: '#000000',
  },
}

SCSS

$custom: #287c64;
$custom-light: #6da290;
$custom-dark: #000000;

JSON

{
  "hex": "#287c64",
  "rgb": {
    "r": 40,
    "g": 124,
    "b": 100
  },
  "hsl": {
    "h": 162.857,
    "s": 51.22,
    "l": 32.157
  },
  "oklch": {
    "l": 0.52932,
    "c": 0.08874,
    "h": 170.3
  },
  "luminance": 0.15787
}

Semantic roles & 50–950 ramp

primary

#287C64

secondary

#AD526C

accent

#4D76DB

background

#F6FAF8

surface

#ECF3F0

border

#C7CDCB

text

#080F0C

muted

#7A7F7D

Preview Lab

Preview with #287C64

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

Preview Lab → · Contrast checker → · Palette generator →