#288774#288774

#288774 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.4% C 0.092 H 176.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#288774
RGB	rgb(40, 135, 116)
HSL	hsl(168, 54%, 34%)
HSV	hsv(168, 70%, 53%)
CMYK	cmyk(70.4%, 0%, 14.1%, 47.1%)
CIE-LAB	lab(50.73, -32.09, 2.27)
CIE-LCH	lch(50.73, 32.17, 175.95°)
OKLab	oklab(56.37% -0.0917 0.0055)
OKLCH	oklch(56.37% 0.092 176.5)
XYZ	xyz(12.6899, 19.0386, 19.5256)
Luminance	0.1904 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288774 #87283B

analogous

#288745 #288774 #286B87

triadic

#288774 #742887 #877428

tetradic

#288774 #452887 #87283B #6B8728

square

#288774 #452887 #87283B #6B8728

split-complementary

#288774 #87286B #874528

monochromatic

#0C2923 #1A584B #288774 #36B69D #5BCEB7

Accessibility & contrast

On white

4.37

#288774 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#288774 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288774

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288774	#FFFFFF	#000000	##000000
##288774	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827E73

Deuteranopia (green-blind)

#757575

Tritanopia (blue-blind)

#008981

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #288774;
/* rgb */ color: rgb(40, 135, 116);
/* oklch */ color: oklch(56.4% 0.092 176.5);

Tailwind

colors: {
  custom: {
    50: '#70aa9c',
    500: '#288774',
    950: '#000000',
  },
}

SCSS

$custom: #288774;
$custom-light: #70aa9c;
$custom-dark: #000000;

JSON

{
  "hex": "#288774",
  "rgb": {
    "r": 40,
    "g": 135,
    "b": 116
  },
  "hsl": {
    "h": 168,
    "s": 54.286,
    "l": 34.314
  },
  "oklch": {
    "l": 0.56372,
    "c": 0.09186,
    "h": 176.5
  },
  "luminance": 0.1904
}

Semantic roles & 50–950 ramp

primary

#288774

secondary

#B4576A

accent

#4A68DE

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #288774

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

Preview Lab → · Contrast checker → · Palette generator →