#288F69#288F69

#288F69 is a mid, moderate teal. Relative luminance 0.211; OKLCH L 58.2% C 0.110 H 163.9°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#288F69
RGB	rgb(40, 143, 105)
HSL	hsl(158, 56%, 36%)
HSV	hsv(158, 72%, 56%)
CMYK	cmyk(72%, 0%, 26.6%, 43.9%)
CIE-LAB	lab(53.07, -38.51, 11.95)
CIE-LCH	lch(53.07, 40.32, 162.75°)
OKLab	oklab(58.2% -0.1058 0.0305)
OKLCH	oklch(58.2% 0.11 163.9)
XYZ	xyz(13.2459, 21.1144, 16.7393)
Luminance	0.2112 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288F69 #8F284E

analogous

#288F35 #288F69 #28818F

triadic

#288F69 #69288F #8F6928

tetradic

#288F69 #35288F #8F284E #818F28

square

#288F69 #35288F #8F284E #818F28

split-complementary

#288F69 #8F2881 #8F3528

monochromatic

#0D2F23 #1B5F46 #288F69 #35BF8C #5FD2A8

Accessibility & contrast

On white

4.02

#288F69 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#288F69 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288F69

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288F69	#FFFFFF	#000000	##000000
##288F69	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8467

Deuteranopia (green-blind)

#7F7B6B

Tritanopia (blue-blind)

#008F85

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #288f69;
/* rgb */ color: rgb(40, 143, 105);
/* oklch */ color: oklch(58.2% 0.110 163.9);

Tailwind

colors: {
  custom: {
    50: '#71b094',
    500: '#288f69',
    950: '#000000',
  },
}

SCSS

$custom: #288f69;
$custom-light: #71b094;
$custom-dark: #000000;

JSON

{
  "hex": "#288f69",
  "rgb": {
    "r": 40,
    "g": 143,
    "b": 105
  },
  "hsl": {
    "h": 157.864,
    "s": 56.284,
    "l": 35.882
  },
  "oklch": {
    "l": 0.58198,
    "c": 0.11013,
    "h": 163.9
  },
  "luminance": 0.21116
}

Semantic roles & 50–950 ramp

primary

#288F69

secondary

#B85B7D

accent

#4880E0

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#09110D

muted

#7B807E

Preview Lab

Preview with #288F69

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

Preview Lab → · Contrast checker → · Palette generator →