#4F8AAF#4F8AAF

#4F8AAF is a mid, moderate cyan. Relative luminance 0.229; OKLCH L 60.8% C 0.084 H 237.8°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#4F8AAF
RGB	rgb(79, 138, 175)
HSL	hsl(203, 38%, 50%)
HSV	hsv(203, 55%, 69%)
CMYK	cmyk(54.9%, 21.1%, 0%, 31.4%)
CIE-LAB	lab(55.00, -8.41, -25.35)
CIE-LCH	lch(55.00, 26.71, 251.64°)
OKLab	oklab(60.84% -0.0445 -0.0707)
OKLCH	oklch(60.84% 0.084 237.8)
XYZ	xyz(20.0479, 22.9327, 43.9191)
Luminance	0.2293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8AAF #AF744F

analogous

#4FAFA4 #4F8AAF #4F5AAF

triadic

#4F8AAF #AF4F8A #8AAF4F

tetradic

#4F8AAF #A44FAF #AF744F #5AAF4F

square

#4F8AAF #A44FAF #AF744F #5AAF4F

split-complementary

#4F8AAF #AF4F5A #AFA44F

monochromatic

#29475B #3C6985 #4F8AAF #79A6C2 #A3C2D5

Accessibility & contrast

On white

3.76

#4F8AAF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#4F8AAF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8AAF

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8AAF	#FFFFFF	#000000	##000000
##4F8AAF	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7989B1

Deuteranopia (green-blind)

#6C7FAE

Tritanopia (blue-blind)

#079396

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f8aaf;
/* rgb */ color: rgb(79, 138, 175);
/* oklch */ color: oklch(60.8% 0.084 237.8);

Tailwind

colors: {
  custom: {
    50: '#87acc7',
    500: '#4f8aaf',
    950: '#000000',
  },
}

SCSS

$custom: #4f8aaf;
$custom-light: #87acc7;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8aaf",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 175
  },
  "hsl": {
    "h": 203.125,
    "s": 37.795,
    "l": 49.804
  },
  "oklch": {
    "l": 0.60841,
    "c": 0.08361,
    "h": 237.8
  },
  "luminance": 0.22934
}

Semantic roles & 50–950 ramp

primary

#4F8AAF

secondary

#C3A897

accent

#875ACE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1013

muted

#7D7F82

Preview Lab

Preview with #4F8AAF

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

Preview Lab → · Contrast checker → · Palette generator →