#289B65#289B65

#289B65 is a mid, vivid teal. Relative luminance 0.248; OKLCH L 61.3% C 0.130 H 157.8°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).

Color values

HEX	#289B65
RGB	rgb(40, 155, 101)
HSL	hsl(152, 59%, 38%)
HSV	hsv(152, 74%, 61%)
CMYK	cmyk(74.2%, 0%, 34.8%, 39.2%)
CIE-LAB	lab(56.91, -44.41, 19.48)
CIE-LCH	lch(56.91, 48.49, 156.31°)
OKLab	oklab(61.33% -0.1204 0.0491)
OKLCH	oklch(61.33% 0.13 157.8)
XYZ	xyz(14.9439, 24.8317, 16.3148)
Luminance	0.2483 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289B65 #9B285E

analogous

#289B2B #289B65 #28979B

triadic

#289B65 #65289B #9B6528

tetradic

#289B65 #2B289B #9B285E #979B28

square

#289B65 #2B289B #9B285E #979B28

split-complementary

#289B65 #9B2897 #9B2B28

monochromatic

#0F3A26 #1B6A45 #289B65 #35CB85 #66D7A2

Accessibility & contrast

On white

3.52

#289B65 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.97

#289B65 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289B65

5.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289B65	#FFFFFF	#000000	##000000
##289B65	1.00	3.52	5.97	5.97
#FFFFFF	3.52	1.00	21.00	21.00
#000000	5.97	21.00	1.00	1.00
##000000	5.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8F62

Deuteranopia (green-blind)

#8C8469

Tritanopia (blue-blind)

#009A8D

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #289b65;
/* rgb */ color: rgb(40, 155, 101);
/* oklch */ color: oklch(61.3% 0.130 157.8);

Tailwind

colors: {
  custom: {
    50: '#73b991',
    500: '#289b65',
    950: '#000000',
  },
}

SCSS

$custom: #289b65;
$custom-light: #73b991;
$custom-dark: #000000;

JSON

{
  "hex": "#289b65",
  "rgb": {
    "r": 40,
    "g": 155,
    "b": 101
  },
  "hsl": {
    "h": 151.826,
    "s": 58.974,
    "l": 38.235
  },
  "oklch": {
    "l": 0.61325,
    "c": 0.12999,
    "h": 157.8
  },
  "luminance": 0.24833
}

Semantic roles & 50–950 ramp

primary

#289B65

secondary

#BD618D

accent

#468FE2

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09120C

muted

#7B817D

Preview Lab

Preview with #289B65

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

Preview Lab → · Contrast checker → · Palette generator →