#288673#288673

#288673 is a mid, moderate teal. Relative luminance 0.187; OKLCH L 56.1% C 0.091 H 176.4°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#288673
RGB	rgb(40, 134, 115)
HSL	hsl(168, 54%, 34%)
HSV	hsv(168, 70%, 53%)
CMYK	cmyk(70.1%, 0%, 14.2%, 47.5%)
CIE-LAB	lab(50.38, -31.89, 2.34)
CIE-LCH	lch(50.38, 31.98, 175.80°)
OKLab	oklab(56.07% -0.0911 0.0057)
OKLCH	oklch(56.07% 0.091 176.4)
XYZ	xyz(12.4932, 18.7377, 19.1747)
Luminance	0.1874 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288673 #86283B

analogous

#288644 #288673 #286A86

triadic

#288673 #732886 #867328

tetradic

#288673 #442886 #86283B #6A8628

square

#288673 #442886 #86283B #6A8628

split-complementary

#288673 #86286A #864428

monochromatic

#0C2822 #1A574B #288673 #36B59B #5BCEB7

Accessibility & contrast

On white

4.42

#288673 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#288673 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288673

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288673	#FFFFFF	#000000	##000000
##288673	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817E72

Deuteranopia (green-blind)

#747474

Tritanopia (blue-blind)

#008880

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #288673;
/* rgb */ color: rgb(40, 134, 115);
/* oklch */ color: oklch(56.1% 0.091 176.4);

Tailwind

colors: {
  custom: {
    50: '#6faa9b',
    500: '#288673',
    950: '#000000',
  },
}

SCSS

$custom: #288673;
$custom-light: #6faa9b;
$custom-dark: #000000;

JSON

{
  "hex": "#288673",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 115
  },
  "hsl": {
    "h": 167.872,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56074,
    "c": 0.09127,
    "h": 176.4
  },
  "luminance": 0.18739
}

Semantic roles & 50–950 ramp

primary

#288673

secondary

#B35769

accent

#4A68DD

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #288673

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

Preview Lab → · Contrast checker → · Palette generator →