#4F8A9B#4F8A9B

#4F8A9B is a mid, moderate cyan. Relative luminance 0.222; OKLCH L 60.0% C 0.067 H 218.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#4F8A9B
RGB	rgb(79, 138, 155)
HSL	hsl(193, 32%, 46%)
HSV	hsv(193, 49%, 61%)
CMYK	cmyk(49%, 11%, 0%, 39.2%)
CIE-LAB	lab(54.24, -14.44, -15.01)
CIE-LCH	lch(54.24, 20.83, 226.12°)
OKLab	oklab(59.99% -0.0522 -0.0415)
OKLCH	oklch(59.99% 0.067 218.5)
XYZ	xyz(18.2271, 22.2043, 34.3293)
Luminance	0.2221 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8A9B #9B604F

analogous

#4F9B86 #4F8A9B #4F649B

triadic

#4F8A9B #9B4F8A #8A9B4F

tetradic

#4F8A9B #864F9B #9B604F #649B4F

square

#4F8A9B #864F9B #9B604F #649B4F

split-complementary

#4F8A9B #9B4F64 #9B864F

monochromatic

#26424A #3A6672 #4F8A9B #71A7B6 #99C0CB

Accessibility & contrast

On white

3.86

#4F8A9B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#4F8A9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8A9B

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8A9B	#FFFFFF	#000000	##000000
##4F8A9B	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F879C

Deuteranopia (green-blind)

#737E9B

Tritanopia (blue-blind)

#27908F

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #4f8a9b;
/* rgb */ color: rgb(79, 138, 155);
/* oklch */ color: oklch(60.0% 0.067 218.5);

Tailwind

colors: {
  custom: {
    50: '#85acb8',
    500: '#4f8a9b',
    950: '#000000',
  },
}

SCSS

$custom: #4f8a9b;
$custom-light: #85acb8;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8a9b",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 155
  },
  "hsl": {
    "h": 193.421,
    "s": 32.479,
    "l": 45.882
  },
  "oklch": {
    "l": 0.59986,
    "c": 0.06668,
    "h": 218.5
  },
  "luminance": 0.22206
}

Semantic roles & 50–950 ramp

primary

#4F8A9B

secondary

#B8978E

accent

#775FC9

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #4F8A9B

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

Preview Lab → · Contrast checker → · Palette generator →