#4D83BF#4D83BF

#4D83BF is a mid, moderate cyan. Relative luminance 0.216; OKLCH L 59.9% C 0.109 H 252.3°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4D83BF
RGB	rgb(77, 131, 191)
HSL	hsl(212, 47%, 53%)
HSV	hsv(212, 60%, 75%)
CMYK	cmyk(59.7%, 31.4%, 0%, 25.1%)
CIE-LAB	lab(53.57, 0.37, -36.75)
CIE-LCH	lch(53.57, 36.75, 270.58°)
OKLab	oklab(59.92% -0.033 -0.1037)
OKLCH	oklch(59.92% 0.109 252.3)
XYZ	xyz(20.5775, 21.5701, 52.3592)
Luminance	0.2157 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D83BF #BF894D

analogous

#4DBCBF #4D83BF #504DBF

triadic

#4D83BF #BF4D83 #83BF4D

tetradic

#4D83BF #BF4DBC #BF894D #4DBF50

square

#4D83BF #BF4DBC #BF894D #4DBF50

split-complementary

#4D83BF #BF504D #BCBF4D

monochromatic

#27476B #376598 #4D83BF #7AA2CF #A7C2DF

Accessibility & contrast

On white

3.95

#4D83BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#4D83BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D83BF

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D83BF	#FFFFFF	#000000	##000000
##4D83BF	1.00	3.95	5.31	5.31
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A86C2

Deuteranopia (green-blind)

#5B7BBE

Tritanopia (blue-blind)

#009198

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #4d83bf;
/* rgb */ color: rgb(77, 131, 191);
/* oklch */ color: oklch(59.9% 0.109 252.3);

Tailwind

colors: {
  custom: {
    50: '#88a6d2',
    500: '#4d83bf',
    950: '#000000',
  },
}

SCSS

$custom: #4d83bf;
$custom-light: #88a6d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d83bf",
  "rgb": {
    "r": 77,
    "g": 131,
    "b": 191
  },
  "hsl": {
    "h": 211.579,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.59917,
    "c": 0.10881,
    "h": 252.3
  },
  "luminance": 0.21572
}

Semantic roles & 50–950 ramp

primary

#4D83BF

secondary

#CDB59B

accent

#9751D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4D83BF

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

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