#5F7CBB#5F7CBB

#5F7CBB is a mid, moderate blue. Relative luminance 0.204; OKLCH L 59.1% C 0.103 H 264.6°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#5F7CBB
RGB	rgb(95, 124, 187)
HSL	hsl(221, 40%, 55%)
HSV	hsv(221, 49%, 73%)
CMYK	cmyk(49.2%, 33.7%, 0%, 26.7%)
CIE-LAB	lab(52.33, 7.26, -36.34)
CIE-LCH	lch(52.33, 37.06, 281.29°)
OKLab	oklab(59.14% -0.0096 -0.1022)
OKLCH	oklch(59.14% 0.103 264.6)
XYZ	xyz(20.8937, 20.4347, 49.8474)
Luminance	0.2044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F7CBB #BB9E5F

analogous

#5FAABB #5F7CBB #705FBB

triadic

#5F7CBB #BB5F7C #7CBB5F

tetradic

#5F7CBB #BB5FAA #BB9E5F #5FBB70

square

#5F7CBB #BB5FAA #BB9E5F #5FBB70

split-complementary

#5F7CBB #BB705F #AABB5F

monochromatic

#304470 #425E9B #5F7CBB #8A9FCD #B5C2E0

Accessibility & contrast

On white

4.13

#5F7CBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#5F7CBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F7CBB

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F7CBB	#FFFFFF	#000000	##000000
##5F7CBB	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6481BE

Deuteranopia (green-blind)

#5A79BA

Tritanopia (blue-blind)

#388993

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5f7cbb;
/* rgb */ color: rgb(95, 124, 187);
/* oklch */ color: oklch(59.1% 0.103 264.6);

Tailwind

colors: {
  custom: {
    50: '#91a1cf',
    500: '#5f7cbb',
    950: '#000000',
  },
}

SCSS

$custom: #5f7cbb;
$custom-light: #91a1cf;
$custom-dark: #000000;

JSON

{
  "hex": "#5f7cbb",
  "rgb": {
    "r": 95,
    "g": 124,
    "b": 187
  },
  "hsl": {
    "h": 221.087,
    "s": 40.351,
    "l": 55.294
  },
  "oklch": {
    "l": 0.59136,
    "c": 0.1027,
    "h": 264.6
  },
  "luminance": 0.20436
}

Semantic roles & 50–950 ramp

primary

#5F7CBB

secondary

#CEC2A8

accent

#AA58D0

background

#F9F9FC

surface

#F1F2F9

border

#CBCCD2

text

#0D0E14

muted

#7E7E82

Preview Lab

Preview with #5F7CBB

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

Preview Lab → · Contrast checker → · Palette generator →