#288798#288798

#288798 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.7% C 0.089 H 212.2°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#288798
RGB	rgb(40, 135, 152)
HSL	hsl(189, 58%, 38%)
HSV	hsv(189, 74%, 60%)
CMYK	cmyk(73.7%, 11.2%, 0%, 40.4%)
CIE-LAB	lab(51.89, -21.20, -16.98)
CIE-LCH	lch(51.89, 27.16, 218.70°)
OKLab	oklab(57.69% -0.075 -0.0473)
OKLCH	oklch(57.69% 0.089 212.2)
XYZ	xyz(15.2041, 20.0443, 32.7673)
Luminance	0.2005 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288798 #983928

analogous

#289871 #288798 #284F98

triadic

#288798 #982887 #879828

tetradic

#288798 #712898 #983928 #4F9828

square

#288798 #712898 #983928 #4F9828

split-complementary

#288798 #98284F #987128

monochromatic

#0F3137 #1B5C68 #288798 #35B2C8 #64C5D6

Accessibility & contrast

On white

4.19

#288798 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#288798 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288798

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288798	#FFFFFF	#000000	##000000
##288798	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8299

Deuteranopia (green-blind)

#6A7798

Tritanopia (blue-blind)

#008E8C

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #288798;
/* rgb */ color: rgb(40, 135, 152);
/* oklch */ color: oklch(57.7% 0.089 212.2);

Tailwind

colors: {
  custom: {
    50: '#73aab6',
    500: '#288798',
    950: '#000000',
  },
}

SCSS

$custom: #288798;
$custom-light: #73aab6;
$custom-dark: #000000;

JSON

{
  "hex": "#288798",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 152
  },
  "hsl": {
    "h": 189.107,
    "s": 58.333,
    "l": 37.647
  },
  "oklch": {
    "l": 0.57691,
    "c": 0.08865,
    "h": 212.2
  },
  "luminance": 0.20046
}

Semantic roles & 50–950 ramp

primary

#288798

secondary

#BC6E60

accent

#5E46E2

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #288798

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

Preview Lab → · Contrast checker → · Palette generator →