#289583#289583

#289583 is a mid, moderate teal. Relative luminance 0.236; OKLCH L 60.5% C 0.099 H 179.1°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#289583
RGB	rgb(40, 149, 131)
HSL	hsl(170, 58%, 37%)
HSV	hsv(170, 73%, 58%)
CMYK	cmyk(73.2%, 0%, 12.1%, 41.6%)
CIE-LAB	lab(55.67, -34.47, 0.78)
CIE-LCH	lch(55.67, 34.48, 178.70°)
OKLab	oklab(60.54% -0.0993 0.0015)
OKLCH	oklch(60.54% 0.099 179.1)
XYZ	xyz(15.7172, 23.5829, 25.1919)
Luminance	0.2359 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289583 #95283A

analogous

#28954D #289583 #287195

triadic

#289583 #832895 #958328

tetradic

#289583 #4D2895 #95283A #719528

square

#289583 #4D2895 #95283A #719528

split-complementary

#289583 #952871 #954D28

monochromatic

#0E352E #1B6559 #289583 #35C5AD #62D5C2

Accessibility & contrast

On white

3.67

#289583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#289583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289583

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289583	#FFFFFF	#000000	##000000
##289583	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8C82

Deuteranopia (green-blind)

#808184

Tritanopia (blue-blind)

#009790

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #289583;
/* rgb */ color: rgb(40, 149, 131);
/* oklch */ color: oklch(60.5% 0.099 179.1);

Tailwind

colors: {
  custom: {
    50: '#73b5a7',
    500: '#289583',
    950: '#000000',
  },
}

SCSS

$custom: #289583;
$custom-light: #73b5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#289583",
  "rgb": {
    "r": 40,
    "g": 149,
    "b": 131
  },
  "hsl": {
    "h": 170.092,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60535,
    "c": 0.09936,
    "h": 179.1
  },
  "luminance": 0.23585
}

Semantic roles & 50–950 ramp

primary

#289583

secondary

#BB5E6D

accent

#4760E1

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #289583

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

Preview Lab → · Contrast checker → · Palette generator →