#289783#289783

#289783 is a mid, moderate teal. Relative luminance 0.242; OKLCH L 61.1% C 0.102 H 177.7°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#289783
RGB	rgb(40, 151, 131)
HSL	hsl(169, 58%, 37%)
HSV	hsv(169, 74%, 59%)
CMYK	cmyk(73.5%, 0%, 13.2%, 40.8%)
CIE-LAB	lab(56.31, -35.39, 1.72)
CIE-LCH	lch(56.31, 35.43, 177.22°)
OKLab	oklab(61.06% -0.1014 0.004)
OKLCH	oklch(61.06% 0.102 177.7)
XYZ	xyz(16.0364, 24.2211, 25.2983)
Luminance	0.2422 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289783 #97283C

analogous

#28974B #289783 #287497

triadic

#289783 #832897 #978328

tetradic

#289783 #4B2897 #97283C #749728

square

#289783 #4B2897 #97283C #749728

split-complementary

#289783 #972874 #974B28

monochromatic

#0E362F #1B6759 #289783 #35C7AD #64D6C1

Accessibility & contrast

On white

3.59

#289783 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#289783 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289783

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289783	#FFFFFF	#000000	##000000
##289783	1.00	3.59	5.84	5.84
#FFFFFF	3.59	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918D82

Deuteranopia (green-blind)

#828285

Tritanopia (blue-blind)

#009991

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #289783;
/* rgb */ color: rgb(40, 151, 131);
/* oklch */ color: oklch(61.1% 0.102 177.7);

Tailwind

colors: {
  custom: {
    50: '#73b6a7',
    500: '#289783',
    950: '#000000',
  },
}

SCSS

$custom: #289783;
$custom-light: #73b6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#289783",
  "rgb": {
    "r": 40,
    "g": 151,
    "b": 131
  },
  "hsl": {
    "h": 169.189,
    "s": 58.115,
    "l": 37.451
  },
  "oklch": {
    "l": 0.61058,
    "c": 0.10153,
    "h": 177.7
  },
  "luminance": 0.24223
}

Semantic roles & 50–950 ramp

primary

#289783

secondary

#BC5F70

accent

#4662E1

background

#F7FBFA

surface

#EEF6F4

border

#C9D0CE

text

#09110F

muted

#7B807F

Preview Lab

Preview with #289783

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

Preview Lab → · Contrast checker → · Palette generator →