#289C71#289C71

#289C71 is a mid, vivid teal. Relative luminance 0.254; OKLCH L 61.9% C 0.121 H 163.3°. Best body text is #000000 at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#289C71
RGB	rgb(40, 156, 113)
HSL	hsl(158, 59%, 38%)
HSV	hsv(158, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 27.6%, 38.8%)
CIE-LAB	lab(57.48, -42.14, 13.58)
CIE-LCH	lch(57.48, 44.27, 162.14°)
OKLab	oklab(61.87% -0.1155 0.0346)
OKLCH	oklch(61.87% 0.121 163.3)
XYZ	xyz(15.7425, 25.4185, 19.6962)
Luminance	0.2542 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C71 #9C2853

analogous

#289C37 #289C71 #288D9C

triadic

#289C71 #71289C #9C7128

tetradic

#289C71 #37289C #9C2853 #8D9C28

square

#289C71 #37289C #9C2853 #8D9C28

split-complementary

#289C71 #9C288D #9C3728

monochromatic

#0F3B2A #1C6B4E #289C71 #36CB94 #67D8AE

Accessibility & contrast

On white

3.45

#289C71 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.08

#289C71 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C71

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C71	#FFFFFF	#000000	##000000
##289C71	1.00	3.45	6.08	6.08
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.08	21.00	1.00	1.00
##000000	6.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99906F

Deuteranopia (green-blind)

#8B8674

Tritanopia (blue-blind)

#009C90

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289c71;
/* rgb */ color: rgb(40, 156, 113);
/* oklch */ color: oklch(61.9% 0.121 163.3);

Tailwind

colors: {
  custom: {
    50: '#73ba9a',
    500: '#289c71',
    950: '#000000',
  },
}

SCSS

$custom: #289c71;
$custom-light: #73ba9a;
$custom-dark: #000000;

JSON

{
  "hex": "#289c71",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 113
  },
  "hsl": {
    "h": 157.759,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61874,
    "c": 0.12058,
    "h": 163.3
  },
  "luminance": 0.2542
}

Semantic roles & 50–950 ramp

primary

#289C71

secondary

#BE6284

accent

#4580E2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #289C71

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

Preview Lab → · Contrast checker → · Palette generator →