#4D83BD#4D83BD

#4D83BD is a mid, moderate cyan. Relative luminance 0.215; OKLCH L 59.8% C 0.106 H 251.6°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4D83BD
RGB	rgb(77, 131, 189)
HSL	hsl(211, 46%, 52%)
HSV	hsv(211, 59%, 74%)
CMYK	cmyk(59.3%, 30.7%, 0%, 25.9%)
CIE-LAB	lab(53.47, -0.29, -35.75)
CIE-LCH	lch(53.47, 35.75, 269.53°)
OKLab	oklab(59.81% -0.0336 -0.1008)
OKLCH	oklch(59.81% 0.106 251.6)
XYZ	xyz(20.3589, 21.4827, 51.2079)
Luminance	0.2149 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D83BD #BD874D

analogous

#4DBBBD #4D83BD #4F4DBD

triadic

#4D83BD #BD4D83 #83BD4D

tetradic

#4D83BD #BD4DBB #BD874D #4DBD4F

square

#4D83BD #BD4DBB #BD874D #4DBD4F

split-complementary

#4D83BD #BD4F4D #BBBD4D

monochromatic

#274769 #376595 #4D83BD #7AA2CE #A6C1DE

Accessibility & contrast

On white

3.96

#4D83BD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#4D83BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D83BD

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D83BD	#FFFFFF	#000000	##000000
##4D83BD	1.00	3.96	5.30	5.30
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B86C0

Deuteranopia (green-blind)

#5C7BBC

Tritanopia (blue-blind)

#009098

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d83bd;
/* rgb */ color: rgb(77, 131, 189);
/* oklch */ color: oklch(59.8% 0.106 251.6);

Tailwind

colors: {
  custom: {
    50: '#88a6d1',
    500: '#4d83bd',
    950: '#000000',
  },
}

SCSS

$custom: #4d83bd;
$custom-light: #88a6d1;
$custom-dark: #000000;

JSON

{
  "hex": "#4d83bd",
  "rgb": {
    "r": 77,
    "g": 131,
    "b": 189
  },
  "hsl": {
    "h": 211.071,
    "s": 45.902,
    "l": 52.157
  },
  "oklch": {
    "l": 0.59812,
    "c": 0.10624,
    "h": 251.6
  },
  "luminance": 0.21485
}

Semantic roles & 50–950 ramp

primary

#4D83BD

secondary

#CBB49A

accent

#9652D6

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4D83BD

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

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