#4B8A97#4B8A97

#4B8A97 is a mid, moderate cyan. Relative luminance 0.219; OKLCH L 59.6% C 0.068 H 212.6°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B8A97
RGB	rgb(75, 138, 151)
HSL	hsl(190, 34%, 44%)
HSV	hsv(190, 50%, 59%)
CMYK	cmyk(50.3%, 8.6%, 0%, 40.8%)
CIE-LAB	lab(53.93, -16.56, -13.20)
CIE-LCH	lch(53.93, 21.18, 218.56°)
OKLab	oklab(59.64% -0.057 -0.0364)
OKLCH	oklch(59.64% 0.068 212.6)
XYZ	xyz(17.5739, 21.9057, 32.5743)
Luminance	0.2191 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8A97 #97584B

analogous

#4B977E #4B8A97 #4B6497

triadic

#4B8A97 #974B8A #8A974B

tetradic

#4B8A97 #7E4B97 #97584B #64974B

square

#4B8A97 #7E4B97 #97584B #64974B

split-complementary

#4B8A97 #974B64 #977E4B

monochromatic

#223F45 #37656E #4B8A97 #6AA8B5 #93C0C9

Accessibility & contrast

On white

3.90

#4B8A97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#4B8A97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8A97

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8A97	#FFFFFF	#000000	##000000
##4B8A97	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808698

Deuteranopia (green-blind)

#747D97

Tritanopia (blue-blind)

#1F8F8E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4b8a97;
/* rgb */ color: rgb(75, 138, 151);
/* oklch */ color: oklch(59.6% 0.068 212.6);

Tailwind

colors: {
  custom: {
    50: '#83acb5',
    500: '#4b8a97',
    950: '#000000',
  },
}

SCSS

$custom: #4b8a97;
$custom-light: #83acb5;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8a97",
  "rgb": {
    "r": 75,
    "g": 138,
    "b": 151
  },
  "hsl": {
    "h": 190.263,
    "s": 33.628,
    "l": 44.314
  },
  "oklch": {
    "l": 0.59638,
    "c": 0.06768,
    "h": 212.6
  },
  "luminance": 0.21907
}

Semantic roles & 50–950 ramp

primary

#4B8A97

secondary

#B69088

accent

#705ECA

background

#F8FAFB

surface

#EFF4F6

border

#CACED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #4B8A97

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

Preview Lab → · Contrast checker → · Palette generator →