#4D7CBF#4D7CBF

#4D7CBF is a mid, moderate blue. Relative luminance 0.198; OKLCH L 58.3% C 0.116 H 257.4°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#4D7CBF
RGB	rgb(77, 124, 191)
HSL	hsl(215, 47%, 53%)
HSV	hsv(215, 60%, 75%)
CMYK	cmyk(59.7%, 35.1%, 0%, 25.1%)
CIE-LAB	lab(51.56, 4.55, -39.91)
CIE-LCH	lch(51.56, 40.17, 276.51°)
OKLab	oklab(58.35% -0.0253 -0.1129)
OKLCH	oklch(58.35% 0.116 257.4)
XYZ	xyz(19.6689, 19.7529, 52.0563)
Luminance	0.1976 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7CBF #BF904D

analogous

#4DB5BF #4D7CBF #574DBF

triadic

#4D7CBF #BF4D7C #7CBF4D

tetradic

#4D7CBF #BF4DB5 #BF904D #4DBF57

square

#4D7CBF #BF4DB5 #BF904D #4DBF57

split-complementary

#4D7CBF #BF574D #B5BF4D

monochromatic

#27436B #375F98 #4D7CBF #7A9DCF #A7BEDF

Accessibility & contrast

On white

4.24

#4D7CBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#4D7CBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7CBF

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7CBF	#FFFFFF	#000000	##000000
##4D7CBF	1.00	4.24	4.95	4.95
#FFFFFF	4.24	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6081C2

Deuteranopia (green-blind)

#5176BE

Tritanopia (blue-blind)

#008B94

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #4d7cbf;
/* rgb */ color: rgb(77, 124, 191);
/* oklch */ color: oklch(58.3% 0.116 257.4);

Tailwind

colors: {
  custom: {
    50: '#88a1d2',
    500: '#4d7cbf',
    950: '#000000',
  },
}

SCSS

$custom: #4d7cbf;
$custom-light: #88a1d2;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7cbf",
  "rgb": {
    "r": 77,
    "g": 124,
    "b": 191
  },
  "hsl": {
    "h": 215.263,
    "s": 47.107,
    "l": 52.549
  },
  "oklch": {
    "l": 0.58345,
    "c": 0.11576,
    "h": 257.4
  },
  "luminance": 0.19755
}

Semantic roles & 50–950 ramp

primary

#4D7CBF

secondary

#CDB89B

accent

#A051D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4D7CBF

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

Preview Lab → · Contrast checker → · Palette generator →