#289587#289587

#289587 is a mid, moderate teal. Relative luminance 0.237; OKLCH L 60.7% C 0.098 H 182.5°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#289587
RGB	rgb(40, 149, 135)
HSL	hsl(172, 58%, 37%)
HSV	hsv(172, 73%, 58%)
CMYK	cmyk(73.2%, 0%, 9.4%, 41.6%)
CIE-LAB	lab(55.78, -33.35, -1.34)
CIE-LCH	lch(55.78, 33.38, 182.31°)
OKLab	oklab(60.66% -0.0974 -0.0042)
OKLCH	oklch(60.66% 0.098 182.5)
XYZ	xyz(15.9936, 23.6934, 26.6473)
Luminance	0.2369 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289587 #952836

analogous

#289551 #289587 #286C95

triadic

#289587 #872895 #958728

tetradic

#289587 #512895 #952836 #6C9528

square

#289587 #512895 #952836 #6C9528

split-complementary

#289587 #95286C #955128

monochromatic

#0E3530 #1B655B #289587 #35C5B3 #62D5C6

Accessibility & contrast

On white

3.66

#289587 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#289587 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289587

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289587	#FFFFFF	#000000	##000000
##289587	1.00	3.66	5.74	5.74
#FFFFFF	3.66	1.00	21.00	21.00
#000000	5.74	21.00	1.00	1.00
##000000	5.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8C87

Deuteranopia (green-blind)

#7F8188

Tritanopia (blue-blind)

#009891

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289587;
/* rgb */ color: rgb(40, 149, 135);
/* oklch */ color: oklch(60.7% 0.098 182.5);

Tailwind

colors: {
  custom: {
    50: '#73b5a9',
    500: '#289587',
    950: '#000000',
  },
}

SCSS

$custom: #289587;
$custom-light: #73b5a9;
$custom-dark: #000000;

JSON

{
  "hex": "#289587",
  "rgb": {
    "r": 40,
    "g": 149,
    "b": 135
  },
  "hsl": {
    "h": 172.294,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60663,
    "c": 0.09751,
    "h": 182.5
  },
  "luminance": 0.23695
}

Semantic roles & 50–950 ramp

primary

#289587

secondary

#BB5E6A

accent

#475BE1

background

#F7FBFA

surface

#EDF6F4

border

#C8D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289587

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

Preview Lab → · Contrast checker → · Palette generator →