#289490#289490

#289490 is a mid, moderate teal. Relative luminance 0.236; OKLCH L 60.7% C 0.094 H 191.3°. Best body text is #000000 at 5.73:1 contrast (WCAG AA passes).

Color values

HEX	#289490
RGB	rgb(40, 148, 144)
HSL	hsl(178, 57%, 37%)
HSV	hsv(178, 73%, 58%)
CMYK	cmyk(73%, 0%, 2.7%, 42%)
CIE-LAB	lab(55.73, -30.27, -6.58)
CIE-LCH	lch(55.73, 30.98, 192.26°)
OKLab	oklab(60.71% -0.0921 -0.0184)
OKLCH	oklch(60.71% 0.094 191.3)
XYZ	xyz(16.4967, 23.6426, 30.0742)
Luminance	0.2364 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289490 #94282C

analogous

#28945A #289490 #286294

triadic

#289490 #902894 #949028

tetradic

#289490 #5A2894 #94282C #629428

square

#289490 #5A2894 #94282C #629428

split-complementary

#289490 #942862 #945A28

monochromatic

#0E3432 #1B6461 #289490 #35C4BF #62D5D0

Accessibility & contrast

On white

3.67

#289490 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.73

#289490 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289490

5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289490	#FFFFFF	#000000	##000000
##289490	1.00	3.67	5.73	5.73
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.73	21.00	1.00	1.00
##000000	5.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B8C90

Deuteranopia (green-blind)

#7B8191

Tritanopia (blue-blind)

#009892

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #289490;
/* rgb */ color: rgb(40, 148, 144);
/* oklch */ color: oklch(60.7% 0.094 191.3);

Tailwind

colors: {
  custom: {
    50: '#74b4b0',
    500: '#289490',
    950: '#000000',
  },
}

SCSS

$custom: #289490;
$custom-light: #74b4b0;
$custom-dark: #000000;

JSON

{
  "hex": "#289490",
  "rgb": {
    "r": 40,
    "g": 148,
    "b": 144
  },
  "hsl": {
    "h": 177.778,
    "s": 57.447,
    "l": 36.863
  },
  "oklch": {
    "l": 0.6071,
    "c": 0.09394,
    "h": 191.3
  },
  "luminance": 0.23645
}

Semantic roles & 50–950 ramp

primary

#289490

secondary

#BA5E61

accent

#474DE1

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289490

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

Preview Lab → · Contrast checker → · Palette generator →