#288A96#288A96

#288A96 is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.4% C 0.089 H 207.0°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#288A96
RGB	rgb(40, 138, 150)
HSL	hsl(187, 58%, 37%)
HSV	hsv(187, 73%, 59%)
CMYK	cmyk(73.3%, 8%, 0%, 41.2%)
CIE-LAB	lab(52.76, -23.41, -14.49)
CIE-LCH	lch(52.76, 27.53, 211.76°)
OKLab	oklab(58.37% -0.079 -0.0403)
OKLCH	oklch(58.37% 0.089 207)
XYZ	xyz(15.4662, 20.8283, 32.0534)
Luminance	0.2083 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#288A96 #963428

analogous

#28966B #288A96 #285396

triadic

#288A96 #96288A #8A9628

tetradic

#288A96 #6B2896 #963428 #539628

square

#288A96 #6B2896 #963428 #539628

split-complementary

#288A96 #962853 #966B28

monochromatic

#0E3135 #1B5E66 #288A96 #35B6C6 #63C9D5

Accessibility & contrast

On white

4.07

#288A96 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#288A96 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #288A96

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##288A96	#FFFFFF	#000000	##000000
##288A96	1.00	4.07	5.17	5.17
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8497

Deuteranopia (green-blind)

#6E7996

Tritanopia (blue-blind)

#00908E

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #288a96;
/* rgb */ color: rgb(40, 138, 150);
/* oklch */ color: oklch(58.4% 0.089 207.0);

Tailwind

colors: {
  custom: {
    50: '#73acb4',
    500: '#288a96',
    950: '#000000',
  },
}

SCSS

$custom: #288a96;
$custom-light: #73acb4;
$custom-dark: #000000;

JSON

{
  "hex": "#288a96",
  "rgb": {
    "r": 40,
    "g": 138,
    "b": 150
  },
  "hsl": {
    "h": 186.545,
    "s": 57.895,
    "l": 37.255
  },
  "oklch": {
    "l": 0.58372,
    "c": 0.08866,
    "h": 207
  },
  "luminance": 0.2083
}

Semantic roles & 50–950 ramp

primary

#288A96

secondary

#BB695F

accent

#5847E1

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #288A96

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

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