#4F8AAA#4F8AAA

#4F8AAA is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.6% C 0.079 H 233.8°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#4F8AAA
RGB	rgb(79, 138, 170)
HSL	hsl(201, 37%, 49%)
HSV	hsv(201, 54%, 67%)
CMYK	cmyk(53.5%, 18.8%, 0%, 33.3%)
CIE-LAB	lab(54.80, -9.96, -22.79)
CIE-LCH	lch(54.80, 24.88, 246.40°)
OKLab	oklab(60.62% -0.0464 -0.0634)
OKLCH	oklch(60.62% 0.079 233.8)
XYZ	xyz(19.5659, 22.7399, 41.3806)
Luminance	0.2274 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F8AAA #AA6F4F

analogous

#4FAA9D #4F8AAA #4F5DAA

triadic

#4F8AAA #AA4F8A #8AAA4F

tetradic

#4F8AAA #9D4FAA #AA6F4F #5DAA4F

square

#4F8AAA #9D4FAA #AA6F4F #5DAA4F

split-complementary

#4F8AAA #AA4F5D #AA9D4F

monochromatic

#284656 #3C6880 #4F8AAA #77A6C0 #A0C1D3

Accessibility & contrast

On white

3.78

#4F8AAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#4F8AAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F8AAA

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F8AAA	#FFFFFF	#000000	##000000
##4F8AAA	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B89AC

Deuteranopia (green-blind)

#6E7FAA

Tritanopia (blue-blind)

#149394

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4f8aaa;
/* rgb */ color: rgb(79, 138, 170);
/* oklch */ color: oklch(60.6% 0.079 233.8);

Tailwind

colors: {
  custom: {
    50: '#87acc3',
    500: '#4f8aaa',
    950: '#000000',
  },
}

SCSS

$custom: #4f8aaa;
$custom-light: #87acc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4f8aaa",
  "rgb": {
    "r": 79,
    "g": 138,
    "b": 170
  },
  "hsl": {
    "h": 201.099,
    "s": 36.546,
    "l": 48.824
  },
  "oklch": {
    "l": 0.60617,
    "c": 0.07858,
    "h": 233.8
  },
  "luminance": 0.22742
}

Semantic roles & 50–950 ramp

primary

#4F8AAA

secondary

#C0A495

accent

#835BCD

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #4F8AAA

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

Preview Lab → · Contrast checker → · Palette generator →