#289A64#289A64

#289A64 is a mid, vivid teal. Relative luminance 0.245; OKLCH L 61.0% C 0.130 H 157.6°. Best body text is #000000 at 5.90:1 contrast (WCAG AA passes).

Color values

HEX	#289A64
RGB	rgb(40, 154, 100)
HSL	hsl(152, 59%, 38%)
HSV	hsv(152, 74%, 60%)
CMYK	cmyk(74%, 0%, 35.1%, 39.6%)
CIE-LAB	lab(56.57, -44.22, 19.57)
CIE-LCH	lch(56.57, 48.35, 156.13°)
OKLab	oklab(61.03% -0.1198 0.0493)
OKLCH	oklch(61.03% 0.13 157.6)
XYZ	xyz(14.7295, 24.4807, 16.0031)
Luminance	0.2448 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289A64 #9A285E

analogous

#289A2B #289A64 #28979A

triadic

#289A64 #64289A #9A6428

tetradic

#289A64 #2B289A #9A285E #979A28

square

#289A64 #2B289A #9A285E #979A28

split-complementary

#289A64 #9A2897 #9A2B28

monochromatic

#0F3925 #1B6944 #289A64 #35CA84 #65D7A1

Accessibility & contrast

On white

3.56

#289A64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.90

#289A64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289A64

5.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289A64	#FFFFFF	#000000	##000000
##289A64	1.00	3.56	5.90	5.90
#FFFFFF	3.56	1.00	21.00	21.00
#000000	5.90	21.00	1.00	1.00
##000000	5.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998E61

Deuteranopia (green-blind)

#8B8468

Tritanopia (blue-blind)

#00998C

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #289a64;
/* rgb */ color: rgb(40, 154, 100);
/* oklch */ color: oklch(61.0% 0.130 157.6);

Tailwind

colors: {
  custom: {
    50: '#73b990',
    500: '#289a64',
    950: '#000000',
  },
}

SCSS

$custom: #289a64;
$custom-light: #73b990;
$custom-dark: #000000;

JSON

{
  "hex": "#289a64",
  "rgb": {
    "r": 40,
    "g": 154,
    "b": 100
  },
  "hsl": {
    "h": 151.579,
    "s": 58.763,
    "l": 38.039
  },
  "oklch": {
    "l": 0.61034,
    "c": 0.12956,
    "h": 157.6
  },
  "luminance": 0.24482
}

Semantic roles & 50–950 ramp

primary

#289A64

secondary

#BD618C

accent

#4690E2

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #289A64

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

Preview Lab → · Contrast checker → · Palette generator →