#288F60#288F60

#288F60 is a mid, moderate teal. Relative luminance 0.209; OKLCH L 58.0% C 0.118 H 158.9°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#288F60
RGB	rgb(40, 143, 96)
HSL	hsl(153, 56%, 36%)
HSV	hsv(153, 72%, 56%)
CMYK	cmyk(72%, 0%, 32.9%, 43.9%)
CIE-LAB	lab(52.88, -40.57, 16.79)
CIE-LCH	lch(52.88, 43.91, 157.51°)
OKLab	oklab(57.98% -0.1103 0.0425)
OKLCH	oklch(57.98% 0.118 158.9)
XYZ	xyz(12.8076, 20.9391, 14.4307)
Luminance	0.2094 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288F60 #8F2857

analogous

#288F2C #288F60 #288A8F

triadic

#288F60 #60288F #8F6028

tetradic

#288F60 #2C288F #8F2857 #8A8F28

square

#288F60 #2C288F #8F2857 #8A8F28

split-complementary

#288F60 #8F288A #8F2C28

monochromatic

#0D2F20 #1B5F40 #288F60 #35BF80 #5FD29E

Accessibility & contrast

On white

4.05

#288F60 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#288F60 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288F60

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288F60	#FFFFFF	#000000	##000000
##288F60	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D845D

Deuteranopia (green-blind)

#807A63

Tritanopia (blue-blind)

#008E83

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #288f60;
/* rgb */ color: rgb(40, 143, 96);
/* oklch */ color: oklch(58.0% 0.118 158.9);

Tailwind

colors: {
  custom: {
    50: '#71b18d',
    500: '#288f60',
    950: '#000000',
  },
}

SCSS

$custom: #288f60;
$custom-light: #71b18d;
$custom-dark: #000000;

JSON

{
  "hex": "#288f60",
  "rgb": {
    "r": 40,
    "g": 143,
    "b": 96
  },
  "hsl": {
    "h": 152.621,
    "s": 56.284,
    "l": 35.882
  },
  "oklch": {
    "l": 0.57978,
    "c": 0.1182,
    "h": 158.9
  },
  "luminance": 0.20941
}

Semantic roles & 50–950 ramp

primary

#288F60

secondary

#B85B85

accent

#488DE0

background

#F7FAF8

surface

#EDF5F0

border

#C8CFCB

text

#09110C

muted

#7B807D

Preview Lab

Preview with #288F60

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

Preview Lab → · Contrast checker → · Palette generator →