#4D8BCC#4D8BCC

#4D8BCC is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.4% C 0.118 H 251.2°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#4D8BCC
RGB	rgb(77, 139, 204)
HSL	hsl(211, 55%, 55%)
HSV	hsv(211, 62%, 80%)
CMYK	cmyk(62.3%, 31.9%, 0%, 20%)
CIE-LAB	lab(56.49, -0.02, -39.54)
CIE-LCH	lch(56.49, 39.54, 269.98°)
OKLab	oklab(62.41% -0.038 -0.1117)
OKLCH	oklch(62.41% 0.118 251.2)
XYZ	xyz(23.1883, 24.4004, 60.6028)
Luminance	0.2440 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8BCC #CC8E4D

analogous

#4DCACC #4D8BCC #4F4DCC

triadic

#4D8BCC #CC4D8B #8BCC4D

tetradic

#4D8BCC #CC4DCA #CC8E4D #4DCC4F

square

#4D8BCC #CC4DCA #CC8E4D #4DCC4F

split-complementary

#4D8BCC #CC4F4D #CACC4D

monochromatic

#234E7B #316CAB #4D8BCC #7DAADA #ACC9E7

Accessibility & contrast

On white

3.57

#4D8BCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#4D8BCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D8BCC

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8BCC	#FFFFFF	#000000	##000000
##4D8BCC	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F8ECF

Deuteranopia (green-blind)

#5E82CB

Tritanopia (blue-blind)

#009AA2

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #4d8bcc;
/* rgb */ color: rgb(77, 139, 204);
/* oklch */ color: oklch(62.4% 0.118 251.2);

Tailwind

colors: {
  custom: {
    50: '#8aacdc',
    500: '#4d8bcc',
    950: '#000000',
  },
}

SCSS

$custom: #4d8bcc;
$custom-light: #8aacdc;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8bcc",
  "rgb": {
    "r": 77,
    "g": 139,
    "b": 204
  },
  "hsl": {
    "h": 210.709,
    "s": 55.459,
    "l": 55.098
  },
  "oklch": {
    "l": 0.62408,
    "c": 0.11799,
    "h": 251.2
  },
  "luminance": 0.24403
}

Semantic roles & 50–950 ramp

primary

#4D8BCC

secondary

#D5BBA0

accent

#9649DF

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4D8BCC

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

Preview Lab → · Contrast checker → · Palette generator →