#289787#289787

#289787 is a mid, moderate teal. Relative luminance 0.243; OKLCH L 61.2% C 0.100 H 181.0°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#289787
RGB	rgb(40, 151, 135)
HSL	hsl(171, 58%, 37%)
HSV	hsv(171, 74%, 59%)
CMYK	cmyk(73.5%, 0%, 10.6%, 40.8%)
CIE-LAB	lab(56.42, -34.28, -0.41)
CIE-LCH	lch(56.42, 34.29, 180.68°)
OKLab	oklab(61.18% -0.0995 -0.0017)
OKLCH	oklch(61.18% 0.1 181)
XYZ	xyz(16.3127, 24.3317, 26.7537)
Luminance	0.2433 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289787 #972838

analogous

#28974F #289787 #287097

triadic

#289787 #872897 #978728

tetradic

#289787 #4F2897 #972838 #709728

square

#289787 #4F2897 #972838 #709728

split-complementary

#289787 #972870 #974F28

monochromatic

#0E3630 #1B675C #289787 #35C7B2 #64D6C5

Accessibility & contrast

On white

3.58

#289787 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#289787 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289787

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289787	#FFFFFF	#000000	##000000
##289787	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908E86

Deuteranopia (green-blind)

#818388

Tritanopia (blue-blind)

#009A92

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #289787;
/* rgb */ color: rgb(40, 151, 135);
/* oklch */ color: oklch(61.2% 0.100 181.0);

Tailwind

colors: {
  custom: {
    50: '#74b6a9',
    500: '#289787',
    950: '#000000',
  },
}

SCSS

$custom: #289787;
$custom-light: #74b6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#289787",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 135
  },
  "hsl": {
    "h": 171.351,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61184,
    "c": 0.09953,
    "h": 181
  },
  "luminance": 0.24334
}

Semantic roles & 50–950 ramp

primary

#289787

secondary

#BC5F6D

accent

#465DE1

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#091110

muted

#7B807F

Preview Lab

Preview with #289787

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

Preview Lab → · Contrast checker → · Palette generator →