#289F73#289F73

#289F73 is a light, vivid teal. Relative luminance 0.265; OKLCH L 62.7% C 0.123 H 163.3°. Best body text is #000000 at 6.30:1 contrast (WCAG AA passes).

Color values

HEX	#289F73
RGB	rgb(40, 159, 115)
HSL	hsl(158, 60%, 39%)
HSV	hsv(158, 75%, 62%)
CMYK	cmyk(74.8%, 0%, 27.7%, 37.6%)
CIE-LAB	lab(58.49, -42.92, 13.87)
CIE-LCH	lch(58.49, 45.11, 162.09°)
OKLab	oklab(62.72% -0.1176 0.0354)
OKLCH	oklch(62.72% 0.123 163.3)
XYZ	xyz(16.3659, 26.4833, 20.4656)
Luminance	0.2648 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#289F73 #9F2854

analogous

#289F38 #289F73 #28909F

triadic

#289F73 #73289F #9F7328

tetradic

#289F73 #38289F #9F2854 #909F28

square

#289F73 #38289F #9F2854 #909F28

split-complementary

#289F73 #9F2890 #9F3828

monochromatic

#0F3D2C #1C6E50 #289F73 #37CD96 #68D9AF

Accessibility & contrast

On white

3.33

#289F73 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.30

#289F73 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #289F73

6.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##289F73	#FFFFFF	#000000	##000000
##289F73	1.00	3.33	6.30	6.30
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.30	21.00	1.00	1.00
##000000	6.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9C9371

Deuteranopia (green-blind)

#8D8876

Tritanopia (blue-blind)

#009F93

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #289f73;
/* rgb */ color: rgb(40, 159, 115);
/* oklch */ color: oklch(62.7% 0.123 163.3);

Tailwind

colors: {
  custom: {
    50: '#74bc9b',
    500: '#289f73',
    950: '#000000',
  },
}

SCSS

$custom: #289f73;
$custom-light: #74bc9b;
$custom-dark: #000000;

JSON

{
  "hex": "#289f73",
  "rgb": {
    "r": 40,
    "g": 159,
    "b": 115
  },
  "hsl": {
    "h": 157.815,
    "s": 59.799,
    "l": 39.02
  },
  "oklch": {
    "l": 0.6272,
    "c": 0.12282,
    "h": 163.3
  },
  "luminance": 0.26485
}

Semantic roles & 50–950 ramp

primary

#289F73

secondary

#BF6485

accent

#457FE3

background

#F7FBF9

surface

#EEF6F2

border

#C9D0CC

text

#09120E

muted

#7B817E

Preview Lab

Preview with #289F73

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

Preview Lab → · Contrast checker → · Palette generator →