#4F61AE#4F61AE

#4F61AE is a mid, vivid blue. Relative luminance 0.133; OKLCH L 51.6% C 0.123 H 271.6°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4F61AE
RGB	rgb(79, 97, 174)
HSL	hsl(229, 38%, 50%)
HSV	hsv(229, 55%, 68%)
CMYK	cmyk(54.6%, 44.3%, 0%, 31.8%)
CIE-LAB	lab(43.16, 16.01, -43.35)
CIE-LCH	lch(43.16, 46.21, 290.27°)
OKLab	oklab(51.59% 0.0034 -0.1232)
OKLCH	oklch(51.59% 0.123 271.6)
XYZ	xyz(15.1366, 13.2666, 41.7993)
Luminance	0.1327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F61AE #AE9C4F

analogous

#4F90AE #4F61AE #6D4FAE

triadic

#4F61AE #AE4F61 #61AE4F

tetradic

#4F61AE #AE4F90 #AE9C4F #4FAE6D

square

#4F61AE #AE4F90 #AE9C4F #4FAE6D

split-complementary

#4F61AE #AE6D4F #90AE4F

monochromatic

#29325A #3C4A84 #4F61AE #7886C2 #A2ACD5

Accessibility & contrast

On white

5.75

#4F61AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#4F61AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F61AE

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F61AE	#FFFFFF	#000000	##FFFFFF
##4F61AE	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#406AB1

Deuteranopia (green-blind)

#3562AC

Tritanopia (blue-blind)

#1E727F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4f61ae;
/* rgb */ color: rgb(79, 97, 174);
/* oklch */ color: oklch(51.6% 0.123 271.6);

Tailwind

colors: {
  custom: {
    50: '#878dc6',
    500: '#4f61ae',
    950: '#000000',
  },
}

SCSS

$custom: #4f61ae;
$custom-light: #878dc6;
$custom-dark: #000000;

JSON

{
  "hex": "#4f61ae",
  "rgb": {
    "r": 79,
    "g": 97,
    "b": 174
  },
  "hsl": {
    "h": 228.632,
    "s": 37.549,
    "l": 49.608
  },
  "oklch": {
    "l": 0.5159,
    "c": 0.1233,
    "h": 271.6
  },
  "luminance": 0.13268
}

Semantic roles & 50–950 ramp

primary

#4F61AE

secondary

#C2BA97

accent

#B85ACE

background

#F8F8FC

surface

#F0F0F8

border

#CBCBD1

text

#0C0C13

muted

#7D7D82

Preview Lab

Preview with #4F61AE

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

Preview Lab → · Contrast checker → · Palette generator →