#287A64#287A64

#287A64 is a mid, moderate teal. Relative luminance 0.153; OKLCH L 52.4% C 0.086 H 171.7°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#287A64
RGB	rgb(40, 122, 100)
HSL	hsl(164, 51%, 32%)
HSV	hsv(164, 67%, 48%)
CMYK	cmyk(67.2%, 0%, 18%, 52.2%)
CIE-LAB	lab(46.03, -30.27, 4.88)
CIE-LCH	lch(46.03, 30.66, 170.84°)
OKLab	oklab(52.39% -0.0852 0.0124)
OKLCH	oklch(52.39% 0.086 171.7)
XYZ	xyz(10.1337, 15.2892, 14.4712)
Luminance	0.1529 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#287A64 #7A283E

analogous

#287A3B #287A64 #28677A

triadic

#287A64 #64287A #7A6428

tetradic

#287A64 #3B287A #7A283E #677A28

square

#287A64 #3B287A #7A283E #677A28

split-complementary

#287A64 #7A2867 #7A3B28

monochromatic

#0A1E18 #194C3E #287A64 #37A88A #55C7A9

Accessibility & contrast

On white

5.17

#287A64 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#287A64 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #287A64

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##287A64	#FFFFFF	#000000	##FFFFFF
##287A64	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#767263

Deuteranopia (green-blind)

#6B6A66

Tritanopia (blue-blind)

#007B74

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #287a64;
/* rgb */ color: rgb(40, 122, 100);
/* oklch */ color: oklch(52.4% 0.086 171.7);

Tailwind

colors: {
  custom: {
    50: '#6da190',
    500: '#287a64',
    950: '#000000',
  },
}

SCSS

$custom: #287a64;
$custom-light: #6da190;
$custom-dark: #000000;

JSON

{
  "hex": "#287a64",
  "rgb": {
    "r": 40,
    "g": 122,
    "b": 100
  },
  "hsl": {
    "h": 163.902,
    "s": 50.617,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5239,
    "c": 0.08612,
    "h": 171.7
  },
  "luminance": 0.1529
}

Semantic roles & 50–950 ramp

primary

#287A64

secondary

#AC526A

accent

#4E73DA

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#080F0C

muted

#7B7E7D

Preview Lab

Preview with #287A64

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

Preview Lab → · Contrast checker → · Palette generator →