#289C6E#289C6E

#289C6E is a mid, vivid teal. Relative luminance 0.254; OKLCH L 61.8% C 0.123 H 161.8°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#289C6E
RGB	rgb(40, 156, 110)
HSL	hsl(156, 59%, 38%)
HSV	hsv(156, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 29.5%, 38.8%)
CIE-LAB	lab(57.42, -42.83, 15.17)
CIE-LCH	lch(57.42, 45.44, 160.50°)
OKLab	oklab(61.8% -0.117 0.0386)
OKLCH	oklch(61.8% 0.123 161.8)
XYZ	xyz(15.5764, 25.3520, 18.8213)
Luminance	0.2535 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C6E #9C2856

analogous

#289C34 #289C6E #28909C

triadic

#289C6E #6E289C #9C6E28

tetradic

#289C6E #34289C #9C2856 #909C28

square

#289C6E #34289C #9C2856 #909C28

split-complementary

#289C6E #9C2890 #9C3428

monochromatic

#0F3B29 #1C6B4C #289C6E #36CB90 #67D8AB

Accessibility & contrast

On white

3.46

#289C6E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#289C6E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C6E

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C6E	#FFFFFF	#000000	##000000
##289C6E	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A906B

Deuteranopia (green-blind)

#8B8671

Tritanopia (blue-blind)

#009C90

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289c6e;
/* rgb */ color: rgb(40, 156, 110);
/* oklch */ color: oklch(61.8% 0.123 161.8);

Tailwind

colors: {
  custom: {
    50: '#73ba97',
    500: '#289c6e',
    950: '#000000',
  },
}

SCSS

$custom: #289c6e;
$custom-light: #73ba97;
$custom-dark: #000000;

JSON

{
  "hex": "#289c6e",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 110
  },
  "hsl": {
    "h": 156.207,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.618,
    "c": 0.12317,
    "h": 161.8
  },
  "luminance": 0.25354
}

Semantic roles & 50–950 ramp

primary

#289C6E

secondary

#BE6286

accent

#4584E2

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120D

muted

#7B817E

Preview Lab

Preview with #289C6E

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

Preview Lab → · Contrast checker → · Palette generator →