#289F6C#289F6C

#289F6C is a light, vivid teal. Relative luminance 0.263; OKLCH L 62.6% C 0.129 H 159.8°. Best body text is #000000 at 6.27:1 contrast (WCAG AA passes).

Color values

HEX	#289F6C
RGB	rgb(40, 159, 108)
HSL	hsl(154, 60%, 39%)
HSV	hsv(154, 75%, 62%)
CMYK	cmyk(74.8%, 0%, 32.1%, 37.6%)
CIE-LAB	lab(58.35, -44.51, 17.56)
CIE-LCH	lch(58.35, 47.85, 158.47°)
OKLab	oklab(62.55% -0.121 0.0445)
OKLCH	oklch(62.55% 0.129 159.8)
XYZ	xyz(15.9783, 26.3282, 18.4242)
Luminance	0.2633 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289F6C #9F285B

analogous

#289F31 #289F6C #28979F

triadic

#289F6C #6C289F #9F6C28

tetradic

#289F6C #31289F #9F285B #979F28

square

#289F6C #31289F #9F285B #979F28

split-complementary

#289F6C #9F2897 #9F3128

monochromatic

#0F3D2A #1C6E4B #289F6C #37CD8D #68D9A9

Accessibility & contrast

On white

3.35

#289F6C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.27

#289F6C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289F6C

6.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289F6C	#FFFFFF	#000000	##000000
##289F6C	1.00	3.35	6.27	6.27
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.27	21.00	1.00	1.00
##000000	6.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9D9369

Deuteranopia (green-blind)

#8E886F

Tritanopia (blue-blind)

#009E92

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #289f6c;
/* rgb */ color: rgb(40, 159, 108);
/* oklch */ color: oklch(62.6% 0.129 159.8);

Tailwind

colors: {
  custom: {
    50: '#74bc96',
    500: '#289f6c',
    950: '#000000',
  },
}

SCSS

$custom: #289f6c;
$custom-light: #74bc96;
$custom-dark: #000000;

JSON

{
  "hex": "#289f6c",
  "rgb": {
    "r": 40,
    "g": 159,
    "b": 108
  },
  "hsl": {
    "h": 154.286,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.62552,
    "c": 0.12896,
    "h": 159.8
  },
  "luminance": 0.2633
}

Semantic roles & 50–950 ramp

primary

#289F6C

secondary

#BF648B

accent

#4589E3

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120D

muted

#7B817E

Preview Lab

Preview with #289F6C

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

Preview Lab → · Contrast checker → · Palette generator →