#4D7FC9#4D7FC9

#4D7FC9 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.6% C 0.126 H 258.1°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4D7FC9
RGB	rgb(77, 127, 201)
HSL	hsl(216, 53%, 55%)
HSV	hsv(216, 62%, 79%)
CMYK	cmyk(61.7%, 36.8%, 0%, 21.2%)
CIE-LAB	lab(52.92, 6.11, -43.47)
CIE-LCH	lch(52.92, 43.89, 278.00°)
OKLab	oklab(59.57% -0.0261 -0.1233)
OKLCH	oklch(59.57% 0.126 258.1)
XYZ	xyz(21.1888, 20.9716, 58.1783)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7FC9 #C9974D

analogous

#4DBDC9 #4D7FC9 #594DC9

triadic

#4D7FC9 #C94D7F #7FC94D

tetradic

#4D7FC9 #C94DBD #C9974D #4DC959

square

#4D7FC9 #C94DBD #C9974D #4DC959

split-complementary

#4D7FC9 #C9594D #BDC94D

monochromatic

#244677 #3261A6 #4D7FC9 #7CA1D7 #ABC3E5

Accessibility & contrast

On white

4.04

#4D7FC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#4D7FC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7FC9

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7FC9	#FFFFFF	#000000	##000000
##4D7FC9	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F85CC

Deuteranopia (green-blind)

#4E79C7

Tritanopia (blue-blind)

#00909A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4d7fc9;
/* rgb */ color: rgb(77, 127, 201);
/* oklch */ color: oklch(59.6% 0.126 258.1);

Tailwind

colors: {
  custom: {
    50: '#89a3da',
    500: '#4d7fc9',
    950: '#000000',
  },
}

SCSS

$custom: #4d7fc9;
$custom-light: #89a3da;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7fc9",
  "rgb": {
    "r": 77,
    "g": 127,
    "b": 201
  },
  "hsl": {
    "h": 215.806,
    "s": 53.448,
    "l": 54.51
  },
  "oklch": {
    "l": 0.59572,
    "c": 0.12602,
    "h": 258.1
  },
  "luminance": 0.20974
}

Semantic roles & 50–950 ramp

primary

#4D7FC9

secondary

#D3BE9F

accent

#A24BDD

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4D7FC9

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

Preview Lab → · Contrast checker → · Palette generator →