#4D8FAC#4D8FAC

#4D8FAC is a mid, moderate cyan. Relative luminance 0.242; OKLCH L 61.8% C 0.080 H 228.6°. Best body text is #000000 at 5.84:1 contrast (WCAG AA passes).

Color values

HEX	#4D8FAC
RGB	rgb(77, 143, 172)
HSL	hsl(198, 38%, 49%)
HSV	hsv(198, 55%, 67%)
CMYK	cmyk(55.2%, 16.9%, 0%, 32.5%)
CIE-LAB	lab(56.29, -12.58, -21.67)
CIE-LCH	lch(56.29, 25.06, 239.87°)
OKLab	oklab(61.8% -0.053 -0.0603)
OKLCH	oklch(61.8% 0.08 228.6)
XYZ	xyz(20.3266, 24.1995, 42.6215)
Luminance	0.2420 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8FAC #AC6A4D

analogous

#4DAC9A #4D8FAC #4D60AC

triadic

#4D8FAC #AC4D8F #8FAC4D

tetradic

#4D8FAC #9A4DAC #AC6A4D #60AC4D

square

#4D8FAC #9A4DAC #AC6A4D #60AC4D

split-complementary

#4D8FAC #AC4D60 #AC9A4D

monochromatic

#274957 #3A6C82 #4D8FAC #75AAC1 #9FC4D4

Accessibility & contrast

On white

3.60

#4D8FAC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.84

#4D8FAC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8FAC

5.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8FAC	#FFFFFF	#000000	##000000
##4D8FAC	1.00	3.60	5.84	5.84
#FFFFFF	3.60	1.00	21.00	21.00
#000000	5.84	21.00	1.00	1.00
##000000	5.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#808DAD

Deuteranopia (green-blind)

#7282AC

Tritanopia (blue-blind)

#009798

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4d8fac;
/* rgb */ color: rgb(77, 143, 172);
/* oklch */ color: oklch(61.8% 0.080 228.6);

Tailwind

colors: {
  custom: {
    50: '#86afc4',
    500: '#4d8fac',
    950: '#000000',
  },
}

SCSS

$custom: #4d8fac;
$custom-light: #86afc4;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8fac",
  "rgb": {
    "r": 77,
    "g": 143,
    "b": 172
  },
  "hsl": {
    "h": 198.316,
    "s": 38.153,
    "l": 48.824
  },
  "oklch": {
    "l": 0.61799,
    "c": 0.08028,
    "h": 228.6
  },
  "luminance": 0.24201
}

Semantic roles & 50–950 ramp

primary

#4D8FAC

secondary

#C1A294

accent

#7D5ACE

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #4D8FAC

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

Preview Lab → · Contrast checker → · Palette generator →