#288697#288697

#288697 is a mid, moderate teal. Relative luminance 0.197; OKLCH L 57.4% C 0.088 H 212.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#288697
RGB	rgb(40, 134, 151)
HSL	hsl(189, 58%, 37%)
HSV	hsv(189, 74%, 59%)
CMYK	cmyk(73.5%, 11.3%, 0%, 40.8%)
CIE-LAB	lab(51.53, -21.00, -16.93)
CIE-LCH	lch(51.53, 26.97, 218.89°)
OKLab	oklab(57.4% -0.0744 -0.0471)
OKLCH	oklch(57.4% 0.088 212.4)
XYZ	xyz(14.9837, 19.7339, 32.2915)
Luminance	0.1974 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288697 #973928

analogous

#289770 #288697 #284F97

triadic

#288697 #972886 #869728

tetradic

#288697 #702897 #973928 #4F9728

square

#288697 #702897 #973928 #4F9728

split-complementary

#288697 #97284F #977028

monochromatic

#0E3036 #1B5B67 #288697 #35B1C7 #64C4D6

Accessibility & contrast

On white

4.24

#288697 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#288697 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288697

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288697	#FFFFFF	#000000	##000000
##288697	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#798198

Deuteranopia (green-blind)

#697697

Tritanopia (blue-blind)

#008D8B

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #288697;
/* rgb */ color: rgb(40, 134, 151);
/* oklch */ color: oklch(57.4% 0.088 212.4);

Tailwind

colors: {
  custom: {
    50: '#73a9b5',
    500: '#288697',
    950: '#000000',
  },
}

SCSS

$custom: #288697;
$custom-light: #73a9b5;
$custom-dark: #000000;

JSON

{
  "hex": "#288697",
  "rgb": {
    "r": 40,
    "g": 134,
    "b": 151
  },
  "hsl": {
    "h": 189.189,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.57395,
    "c": 0.08806,
    "h": 212.4
  },
  "luminance": 0.19736
}

Semantic roles & 50–950 ramp

primary

#288697

secondary

#BC6D5F

accent

#5E46E1

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #288697

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

Preview Lab → · Contrast checker → · Palette generator →