#289C65#289C65

#289C65 is a mid, vivid teal. Relative luminance 0.252; OKLCH L 61.6% C 0.131 H 157.5°. Best body text is #000000 at 6.03:1 contrast (WCAG AA passes).

Color values

HEX	#289C65
RGB	rgb(40, 156, 101)
HSL	hsl(152, 59%, 38%)
HSV	hsv(152, 74%, 61%)
CMYK	cmyk(74.4%, 0%, 35.3%, 38.8%)
CIE-LAB	lab(57.24, -44.81, 19.92)
CIE-LCH	lch(57.24, 49.04, 156.03°)
OKLab	oklab(61.59% -0.1214 0.0502)
OKLCH	oklch(61.59% 0.131 157.5)
XYZ	xyz(15.1110, 25.1659, 16.3705)
Luminance	0.2517 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289C65 #9C285F

analogous

#289C2B #289C65 #28999C

triadic

#289C65 #65289C #9C6528

tetradic

#289C65 #2B289C #9C285F #999C28

square

#289C65 #2B289C #9C285F #999C28

split-complementary

#289C65 #9C2899 #9C2B28

monochromatic

#0F3B26 #1C6B45 #289C65 #36CB84 #67D8A2

Accessibility & contrast

On white

3.48

#289C65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.03

#289C65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289C65

6.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289C65	#FFFFFF	#000000	##000000
##289C65	1.00	3.48	6.03	6.03
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.03	21.00	1.00	1.00
##000000	6.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8F61

Deuteranopia (green-blind)

#8C8569

Tritanopia (blue-blind)

#009B8E

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289c65;
/* rgb */ color: rgb(40, 156, 101);
/* oklch */ color: oklch(61.6% 0.131 157.5);

Tailwind

colors: {
  custom: {
    50: '#73ba91',
    500: '#289c65',
    950: '#000000',
  },
}

SCSS

$custom: #289c65;
$custom-light: #73ba91;
$custom-dark: #000000;

JSON

{
  "hex": "#289c65",
  "rgb": {
    "r": 40,
    "g": 156,
    "b": 101
  },
  "hsl": {
    "h": 151.552,
    "s": 59.184,
    "l": 38.431
  },
  "oklch": {
    "l": 0.61593,
    "c": 0.13134,
    "h": 157.5
  },
  "luminance": 0.25168
}

Semantic roles & 50–950 ramp

primary

#289C65

secondary

#BE628E

accent

#4590E2

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #289C65

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

Preview Lab → · Contrast checker → · Palette generator →