#4D87BF#4D87BF

#4D87BF is a mid, moderate cyan. Relative luminance 0.227; OKLCH L 60.8% C 0.105 H 249.2°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#4D87BF
RGB	rgb(77, 135, 191)
HSL	hsl(209, 47%, 53%)
HSV	hsv(209, 60%, 75%)
CMYK	cmyk(59.7%, 29.3%, 0%, 25.1%)
CIE-LAB	lab(54.73, -1.98, -34.93)
CIE-LCH	lch(54.73, 34.99, 266.75°)
OKLab	oklab(60.83% -0.0374 -0.0984)
OKLCH	oklch(60.83% 0.105 249.2)
XYZ	xyz(21.1251, 22.6654, 52.5417)
Luminance	0.2267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D87BF #BF854D

analogous

#4DBFBE #4D87BF #4D4EBF

triadic

#4D87BF #BF4D87 #87BF4D

tetradic

#4D87BF #BE4DBF #BF854D #4EBF4D

square

#4D87BF #BE4DBF #BF854D #4EBF4D

split-complementary

#4D87BF #BF4D4E #BFBE4D

monochromatic

#27496B #376898 #4D87BF #7AA5CF #A7C4DF

Accessibility & contrast

On white

3.80

#4D87BF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#4D87BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D87BF

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D87BF	#FFFFFF	#000000	##000000
##4D87BF	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F89C1

Deuteranopia (green-blind)

#607EBE

Tritanopia (blue-blind)

#00949B

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4d87bf;
/* rgb */ color: rgb(77, 135, 191);
/* oklch */ color: oklch(60.8% 0.105 249.2);

Tailwind

colors: {
  custom: {
    50: '#88a9d2',
    500: '#4d87bf',
    950: '#000000',
  },
}

SCSS

$custom: #4d87bf;
$custom-light: #88a9d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d87bf",
  "rgb": {
    "r": 77,
    "g": 135,
    "b": 191
  },
  "hsl": {
    "h": 209.474,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.60826,
    "c": 0.10526,
    "h": 249.2
  },
  "luminance": 0.22667
}

Semantic roles & 50–950 ramp

primary

#4D87BF

secondary

#CDB39B

accent

#9351D7

background

#F8FAFC

surface

#F0F4F9

border

#CBCED2

text

#0C0F14

muted

#7D7F82

Preview Lab

Preview with #4D87BF

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

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