#4B8A98#4B8A98

#4B8A98 is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 59.7% C 0.068 H 213.8°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#4B8A98
RGB	rgb(75, 138, 152)
HSL	hsl(191, 34%, 45%)
HSV	hsv(191, 51%, 60%)
CMYK	cmyk(50.7%, 9.2%, 0%, 40.4%)
CIE-LAB	lab(53.96, -16.27, -13.72)
CIE-LCH	lch(53.96, 21.29, 220.15°)
OKLab	oklab(59.68% -0.0566 -0.0379)
OKLCH	oklch(59.68% 0.068 213.8)
XYZ	xyz(17.6555, 21.9383, 33.0038)
Luminance	0.2194 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8A98 #98594B

analogous

#4B9880 #4B8A98 #4B6498

triadic

#4B8A98 #984B8A #8A984B

tetradic

#4B8A98 #804B98 #98594B #64984B

square

#4B8A98 #804B98 #98594B #64984B

split-complementary

#4B8A98 #984B64 #98804B

monochromatic

#234046 #37656F #4B8A98 #6AA8B6 #93C0CA

Accessibility & contrast

On white

3.90

#4B8A98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#4B8A98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8A98

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8A98	#FFFFFF	#000000	##000000
##4B8A98	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8699

Deuteranopia (green-blind)

#737D98

Tritanopia (blue-blind)

#1E908E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4b8a98;
/* rgb */ color: rgb(75, 138, 152);
/* oklch */ color: oklch(59.7% 0.068 213.8);

Tailwind

colors: {
  custom: {
    50: '#83acb6',
    500: '#4b8a98',
    950: '#000000',
  },
}

SCSS

$custom: #4b8a98;
$custom-light: #83acb6;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8a98",
  "rgb": {
    "r": 75,
    "g": 138,
    "b": 152
  },
  "hsl": {
    "h": 190.909,
    "s": 33.921,
    "l": 44.51
  },
  "oklch": {
    "l": 0.59677,
    "c": 0.06814,
    "h": 213.8
  },
  "luminance": 0.2194
}

Semantic roles & 50–950 ramp

primary

#4B8A98

secondary

#B69189

accent

#715ECA

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #4B8A98

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

Preview Lab → · Contrast checker → · Palette generator →