#289588#289588

#289588 is a mid, moderate teal. Relative luminance 0.237; OKLCH L 60.7% C 0.097 H 183.3°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#289588
RGB	rgb(40, 149, 136)
HSL	hsl(173, 58%, 37%)
HSV	hsv(173, 73%, 58%)
CMYK	cmyk(73.2%, 0%, 8.7%, 41.6%)
CIE-LAB	lab(55.81, -33.07, -1.87)
CIE-LCH	lch(55.81, 33.12, 183.24°)
OKLab	oklab(60.7% -0.0969 -0.0056)
OKLCH	oklch(60.7% 0.097 183.3)
XYZ	xyz(16.0643, 23.7217, 27.0199)
Luminance	0.2372 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289588 #952835

analogous

#289552 #289588 #286C95

triadic

#289588 #882895 #958828

tetradic

#289588 #522895 #952835 #6C9528

square

#289588 #522895 #952835 #6C9528

split-complementary

#289588 #95286C #955228

monochromatic

#0E3530 #1B655C #289588 #35C5B4 #62D5C7

Accessibility & contrast

On white

3.66

#289588 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.74

#289588 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289588

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289588	#FFFFFF	#000000	##000000
##289588	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)

#8E8C88

Deuteranopia (green-blind)

#7E8189

Tritanopia (blue-blind)

#009891

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #289588;
/* rgb */ color: rgb(40, 149, 136);
/* oklch */ color: oklch(60.7% 0.097 183.3);

Tailwind

colors: {
  custom: {
    50: '#73b5aa',
    500: '#289588',
    950: '#000000',
  },
}

SCSS

$custom: #289588;
$custom-light: #73b5aa;
$custom-dark: #000000;

JSON

{
  "hex": "#289588",
  "rgb": {
    "r": 40,
    "g": 149,
    "b": 136
  },
  "hsl": {
    "h": 172.844,
    "s": 57.672,
    "l": 37.059
  },
  "oklch": {
    "l": 0.60696,
    "c": 0.09711,
    "h": 183.3
  },
  "luminance": 0.23724
}

Semantic roles & 50–950 ramp

primary

#289588

secondary

#BB5E69

accent

#4759E1

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289588

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

Preview Lab → · Contrast checker → · Palette generator →