#4D7BD9#4D7BD9

#4D7BD9 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.7% C 0.152 H 263.0°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#4D7BD9
RGB	rgb(77, 123, 217)
HSL	hsl(220, 65%, 58%)
HSV	hsv(220, 65%, 85%)
CMYK	cmyk(64.5%, 43.3%, 0%, 14.9%)
CIE-LAB	lab(52.68, 14.03, -52.92)
CIE-LCH	lch(52.68, 54.75, 284.85°)
OKLab	oklab(59.67% -0.0186 -0.151)
OKLCH	oklch(59.67% 0.152 263)
XYZ	xyz(22.6635, 20.7513, 68.4432)
Luminance	0.2075 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7BD9 #D9AB4D

analogous

#4DC1D9 #4D7BD9 #654DD9

triadic

#4D7BD9 #D94D7B #7BD94D

tetradic

#4D7BD9 #D94DC1 #D9AB4D #4DD965

square

#4D7BD9 #D94DC1 #D9AB4D #4DD965

split-complementary

#4D7BD9 #D9654D #C1D94D

monochromatic

#1E438D #295BC0 #4D7BD9 #7FA0E4 #B2C6EF

Accessibility & contrast

On white

4.08

#4D7BD9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#4D7BD9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D7BD9

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7BD9	#FFFFFF	#000000	##000000
##4D7BD9	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F85DD

Deuteranopia (green-blind)

#3878D7

Tritanopia (blue-blind)

#00909F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #4d7bd9;
/* rgb */ color: rgb(77, 123, 217);
/* oklch */ color: oklch(59.7% 0.152 263.0);

Tailwind

colors: {
  custom: {
    50: '#8ca0e5',
    500: '#4d7bd9',
    950: '#000000',
  },
}

SCSS

$custom: #4d7bd9;
$custom-light: #8ca0e5;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7bd9",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 217
  },
  "hsl": {
    "h": 220.286,
    "s": 64.815,
    "l": 57.647
  },
  "oklch": {
    "l": 0.59667,
    "c": 0.15219,
    "h": 263
  },
  "luminance": 0.20753
}

Semantic roles & 50–950 ramp

primary

#4D7BD9

secondary

#DDCBA5

accent

#B140E8

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4D7BD9

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

Preview Lab → · Contrast checker → · Palette generator →