#4D7FC8#4D7FC8

#4D7FC8 is a mid, vivid blue. Relative luminance 0.209; OKLCH L 59.5% C 0.125 H 257.8°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4D7FC8
RGB	rgb(77, 127, 200)
HSL	hsl(216, 53%, 54%)
HSV	hsv(216, 62%, 78%)
CMYK	cmyk(61.5%, 36.5%, 0%, 21.6%)
CIE-LAB	lab(52.87, 5.77, -42.98)
CIE-LCH	lch(52.87, 43.37, 277.65°)
OKLab	oklab(59.51% -0.0263 -0.1219)
OKLCH	oklch(59.51% 0.125 257.8)
XYZ	xyz(21.0716, 20.9247, 57.5608)
Luminance	0.2093 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7FC8 #C8964D

analogous

#4DBDC8 #4D7FC8 #594DC8

triadic

#4D7FC8 #C84D7F #7FC84D

tetradic

#4D7FC8 #C84DBD #C8964D #4DC859

square

#4D7FC8 #C84DBD #C8964D #4DC859

split-complementary

#4D7FC8 #C8594D #BDC84D

monochromatic

#244676 #3361A5 #4D7FC8 #7CA1D6 #ABC2E5

Accessibility & contrast

On white

4.05

#4D7FC8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#4D7FC8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7FC8

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7FC8	#FFFFFF	#000000	##000000
##4D7FC8	1.00	4.05	5.19	5.19
#FFFFFF	4.05	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)

#6085CB

Deuteranopia (green-blind)

#4F79C6

Tritanopia (blue-blind)

#00909A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4d7fc8;
/* rgb */ color: rgb(77, 127, 200);
/* oklch */ color: oklch(59.5% 0.125 257.8);

Tailwind

colors: {
  custom: {
    50: '#89a3d9',
    500: '#4d7fc8',
    950: '#000000',
  },
}

SCSS

$custom: #4d7fc8;
$custom-light: #89a3d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7fc8",
  "rgb": {
    "r": 77,
    "g": 127,
    "b": 200
  },
  "hsl": {
    "h": 215.61,
    "s": 52.79,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59515,
    "c": 0.12469,
    "h": 257.8
  },
  "luminance": 0.20927
}

Semantic roles & 50–950 ramp

primary

#4D7FC8

secondary

#D2BD9E

accent

#A14CDC

background

#F8FAFD

surface

#F0F3FA

border

#CBCDD3

text

#0D0F14

muted

#7D7F83

Preview Lab

Preview with #4D7FC8

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

Preview Lab → · Contrast checker → · Palette generator →