#4D61CD#4D61CD

#4D61CD is a mid, vivid blue. Relative luminance 0.145; OKLCH L 53.6% C 0.168 H 271.7°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).

Color values

HEX	#4D61CD
RGB	rgb(77, 97, 205)
HSL	hsl(231, 56%, 55%)
HSV	hsv(231, 62%, 80%)
CMYK	cmyk(62.4%, 52.7%, 0%, 19.6%)
CIE-LAB	lab(44.99, 26.11, -58.44)
CIE-LCH	lch(44.99, 64.00, 294.07°)
OKLab	oklab(53.57% 0.0049 -0.1676)
OKLCH	oklch(53.57% 0.168 271.7)
XYZ	xyz(18.3510, 14.5334, 59.5839)
Luminance	0.1454 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D61CD #CDB94D

analogous

#4DA1CD #4D61CD #794DCD

triadic

#4D61CD #CD4D61 #61CD4D

tetradic

#4D61CD #CD4DA1 #CDB94D #4DCD79

square

#4D61CD #CD4DA1 #CDB94D #4DCD79

split-complementary

#4D61CD #CD794D #A1CD4D

monochromatic

#23317D #3044AC #4D61CD #7D8BDA #ADB6E8

Accessibility & contrast

On white

5.37

#4D61CD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.91

#4D61CD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D61CD

5.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D61CD	#FFFFFF	#000000	##FFFFFF
##4D61CD	1.00	5.37	3.91	5.37
#FFFFFF	5.37	1.00	21.00	1.00
#000000	3.91	21.00	1.00	21.00
##FFFFFF	5.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D70D1

Deuteranopia (green-blind)

#0065CB

Tritanopia (blue-blind)

#007A8E

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4d61cd;
/* rgb */ color: rgb(77, 97, 205);
/* oklch */ color: oklch(53.6% 0.168 271.7);

Tailwind

colors: {
  custom: {
    50: '#8b8ddd',
    500: '#4d61cd',
    950: '#000000',
  },
}

SCSS

$custom: #4d61cd;
$custom-light: #8b8ddd;
$custom-dark: #000000;

JSON

{
  "hex": "#4d61cd",
  "rgb": {
    "r": 77,
    "g": 97,
    "b": 205
  },
  "hsl": {
    "h": 230.625,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.53569,
    "c": 0.1677,
    "h": 271.7
  },
  "luminance": 0.14535
}

Semantic roles & 50–950 ramp

primary

#4D61CD

secondary

#D6CDA0

accent

#C848DF

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0C15

muted

#7E7D83

Preview Lab

Preview with #4D61CD

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

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