#289580#289580

#289580 is a mid, moderate teal. Relative luminance 0.235; OKLCH L 60.4% C 0.101 H 176.7°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#289580
RGB	rgb(40, 149, 128)
HSL	hsl(168, 58%, 37%)
HSV	hsv(168, 73%, 58%)
CMYK	cmyk(73.2%, 0%, 14.1%, 41.6%)
CIE-LAB	lab(55.59, -35.29, 2.38)
CIE-LCH	lch(55.59, 35.37, 176.14°)
OKLab	oklab(60.44% -0.1008 0.0058)
OKLCH	oklch(60.44% 0.101 176.7)
XYZ	xyz(15.5169, 23.5027, 24.1366)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289580 #95283D

analogous

#289549 #289580 #287495

triadic

#289580 #802895 #958028

tetradic

#289580 #492895 #95283D #749528

square

#289580 #492895 #95283D #749528

split-complementary

#289580 #952874 #954928

monochromatic

#0E352D #1B6557 #289580 #35C5A9 #62D5BF

Accessibility & contrast

On white

3.68

#289580 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#289580 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289580

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289580	#FFFFFF	#000000	##000000
##289580	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8B7F

Deuteranopia (green-blind)

#808182

Tritanopia (blue-blind)

#00978F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #289580;
/* rgb */ color: rgb(40, 149, 128);
/* oklch */ color: oklch(60.4% 0.101 176.7);

Tailwind

colors: {
  custom: {
    50: '#73b5a4',
    500: '#289580',
    950: '#000000',
  },
}

SCSS

$custom: #289580;
$custom-light: #73b5a4;
$custom-dark: #000000;

JSON

{
  "hex": "#289580",
  "rgb": {
    "r": 40,
    "g": 149,
    "b": 128
  },
  "hsl": {
    "h": 168.44,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60442,
    "c": 0.10097,
    "h": 176.7
  },
  "luminance": 0.23505
}

Semantic roles & 50–950 ramp

primary

#289580

secondary

#BB5E70

accent

#4765E1

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #289580

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

Preview Lab → · Contrast checker → · Palette generator →