#4F899E#4F899E

#4F899E is a mid, moderate cyan. Relative luminance 0.220; OKLCH L 59.9% C 0.069 H 223.5°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4F899E
RGB	rgb(79, 137, 158)
HSL	hsl(196, 33%, 46%)
HSV	hsv(196, 50%, 62%)
CMYK	cmyk(50%, 13.3%, 0%, 38%)
CIE-LAB	lab(54.05, -13.01, -17.04)
CIE-LCH	lch(54.05, 21.44, 232.64°)
OKLab	oklab(59.87% -0.0498 -0.0471)
OKLCH	oklch(59.87% 0.069 223.5)
XYZ	xyz(18.3394, 22.0207, 35.6251)
Luminance	0.2202 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F899E #9E644F

analogous

#4F9E8C #4F899E #4F629E

triadic

#4F899E #9E4F89 #899E4F

tetradic

#4F899E #8C4F9E #9E644F #629E4F

square

#4F899E #8C4F9E #9E644F #629E4F

split-complementary

#4F899E #9E4F62 #9E8C4F

monochromatic

#26424C #3B6675 #4F899E #72A6B8 #9BBFCD

Accessibility & contrast

On white

3.89

#4F899E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4F899E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F899E

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F899E	#FFFFFF	#000000	##000000
##4F899E	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D869F

Deuteranopia (green-blind)

#717D9E

Tritanopia (blue-blind)

#249090

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4f899e;
/* rgb */ color: rgb(79, 137, 158);
/* oklch */ color: oklch(59.9% 0.069 223.5);

Tailwind

colors: {
  custom: {
    50: '#86abba',
    500: '#4f899e',
    950: '#000000',
  },
}

SCSS

$custom: #4f899e;
$custom-light: #86abba;
$custom-dark: #000000;

JSON

{
  "hex": "#4f899e",
  "rgb": {
    "r": 79,
    "g": 137,
    "b": 158
  },
  "hsl": {
    "h": 195.949,
    "s": 33.333,
    "l": 46.471
  },
  "oklch": {
    "l": 0.59867,
    "c": 0.06856,
    "h": 223.5
  },
  "luminance": 0.22022
}

Semantic roles & 50–950 ramp

primary

#4F899E

secondary

#BA9A8F

accent

#7B5EC9

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0B1011

muted

#7C7F80

Preview Lab

Preview with #4F899E

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

Preview Lab → · Contrast checker → · Palette generator →