#4D61CE#4D61CE

#4D61CE is a mid, vivid blue. Relative luminance 0.146; OKLCH L 53.6% C 0.169 H 271.7°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#4D61CE
RGB	rgb(77, 97, 206)
HSL	hsl(231, 57%, 55%)
HSV	hsv(231, 63%, 81%)
CMYK	cmyk(62.6%, 52.9%, 0%, 19.2%)
CIE-LAB	lab(45.06, 26.45, -58.90)
CIE-LCH	lch(45.06, 64.57, 294.18°)
OKLab	oklab(53.64% 0.005 -0.169)
OKLCH	oklch(53.64% 0.169 271.7)
XYZ	xyz(18.4721, 14.5818, 60.2217)
Luminance	0.1458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D61CE #CEBA4D

analogous

#4DA1CE #4D61CE #7A4DCE

triadic

#4D61CE #CE4D61 #61CE4D

tetradic

#4D61CE #CE4DA1 #CEBA4D #4DCE7A

square

#4D61CE #CE4DA1 #CEBA4D #4DCE7A

split-complementary

#4D61CE #CE7A4D #A1CE4D

monochromatic

#23317E #3043AE #4D61CE #7D8CDB #ADB6E8

Accessibility & contrast

On white

5.36

#4D61CE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#4D61CE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D61CE

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D61CE	#FFFFFF	#000000	##FFFFFF
##4D61CE	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B71D2

Deuteranopia (green-blind)

#0065CC

Tritanopia (blue-blind)

#007B8E

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4d61ce;
/* rgb */ color: rgb(77, 97, 206);
/* oklch */ color: oklch(53.6% 0.169 271.7);

Tailwind

colors: {
  custom: {
    50: '#8b8dde',
    500: '#4d61ce',
    950: '#000000',
  },
}

SCSS

$custom: #4d61ce;
$custom-light: #8b8dde;
$custom-dark: #000000;

JSON

{
  "hex": "#4d61ce",
  "rgb": {
    "r": 77,
    "g": 97,
    "b": 206
  },
  "hsl": {
    "h": 230.698,
    "s": 56.828,
    "l": 55.49
  },
  "oklch": {
    "l": 0.53642,
    "c": 0.16907,
    "h": 271.7
  },
  "luminance": 0.14583
}

Semantic roles & 50–950 ramp

primary

#4D61CE

secondary

#D6CEA1

accent

#C848E0

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D61CE

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

Preview Lab → · Contrast checker → · Palette generator →