#289D6A#289D6A

#289D6A is a mid, vivid teal. Relative luminance 0.256; OKLCH L 62.0% C 0.128 H 159.5°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#289D6A
RGB	rgb(40, 157, 106)
HSL	hsl(154, 59%, 39%)
HSV	hsv(154, 75%, 62%)
CMYK	cmyk(74.5%, 0%, 32.5%, 38.4%)
CIE-LAB	lab(57.66, -44.14, 17.73)
CIE-LCH	lch(57.66, 47.57, 158.11°)
OKLab	oklab(61.97% -0.12 0.0449)
OKLCH	oklch(61.97% 0.128 159.5)
XYZ	xyz(15.5320, 25.6038, 17.7563)
Luminance	0.2561 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289D6A #9D285B

analogous

#289D2F #289D6A #28959D

triadic

#289D6A #6A289D #9D6A28

tetradic

#289D6A #2F289D #9D285B #959D28

square

#289D6A #2F289D #9D285B #959D28

split-complementary

#289D6A #9D2895 #9D2F28

monochromatic

#0F3B28 #1C6C49 #289D6A #36CC8B #67D8A7

Accessibility & contrast

On white

3.43

#289D6A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#289D6A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289D6A

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289D6A	#FFFFFF	#000000	##000000
##289D6A	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B9167

Deuteranopia (green-blind)

#8D866D

Tritanopia (blue-blind)

#009C90

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #289d6a;
/* rgb */ color: rgb(40, 157, 106);
/* oklch */ color: oklch(62.0% 0.128 159.5);

Tailwind

colors: {
  custom: {
    50: '#74bb95',
    500: '#289d6a',
    950: '#000000',
  },
}

SCSS

$custom: #289d6a;
$custom-light: #74bb95;
$custom-dark: #000000;

JSON

{
  "hex": "#289d6a",
  "rgb": {
    "r": 40,
    "g": 157,
    "b": 106
  },
  "hsl": {
    "h": 153.846,
    "s": 59.391,
    "l": 38.627
  },
  "oklch": {
    "l": 0.61973,
    "c": 0.12809,
    "h": 159.5
  },
  "luminance": 0.25606
}

Semantic roles & 50–950 ramp

primary

#289D6A

secondary

#BE628B

accent

#458AE3

background

#F7FBF9

surface

#EEF6F1

border

#C9D0CB

text

#09120D

muted

#7B817E

Preview Lab

Preview with #289D6A

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

Preview Lab → · Contrast checker → · Palette generator →