#5F88CB#5F88CB

#5F88CB is a light, moderate blue. Relative luminance 0.244; OKLCH L 62.6% C 0.112 H 259.9°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#5F88CB
RGB	rgb(95, 136, 203)
HSL	hsl(217, 51%, 58%)
HSV	hsv(217, 53%, 80%)
CMYK	cmyk(53.2%, 33%, 0%, 20.4%)
CIE-LAB	lab(56.44, 5.11, -38.99)
CIE-LCH	lch(56.44, 39.33, 277.46°)
OKLab	oklab(62.59% -0.0197 -0.1099)
OKLCH	oklch(62.59% 0.112 259.9)
XYZ	xyz(24.2993, 24.3512, 59.9081)
Luminance	0.2435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F88CB #CBA25F

analogous

#5FBECB #5F88CB #6C5FCB

triadic

#5F88CB #CB5F88 #88CB5F

tetradic

#5F88CB #CB5FBE #CBA25F #5FCB6C

square

#5F88CB #CB5FBE #CBA25F #5FCB6C

split-complementary

#5F88CB #CB6C5F #BECB5F

monochromatic

#2B4D85 #3A68B3 #5F88CB #8DAADA #BBCDE9

Accessibility & contrast

On white

3.58

#5F88CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#5F88CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F88CB

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F88CB	#FFFFFF	#000000	##000000
##5F88CB	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D8DCE

Deuteranopia (green-blind)

#6083CA

Tritanopia (blue-blind)

#2497A0

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #5f88cb;
/* rgb */ color: rgb(95, 136, 203);
/* oklch */ color: oklch(62.6% 0.112 259.9);

Tailwind

colors: {
  custom: {
    50: '#93aadb',
    500: '#5f88cb',
    950: '#000000',
  },
}

SCSS

$custom: #5f88cb;
$custom-light: #93aadb;
$custom-dark: #000000;

JSON

{
  "hex": "#5f88cb",
  "rgb": {
    "r": 95,
    "g": 136,
    "b": 203
  },
  "hsl": {
    "h": 217.222,
    "s": 50.943,
    "l": 58.431
  },
  "oklch": {
    "l": 0.62585,
    "c": 0.11164,
    "h": 259.9
  },
  "luminance": 0.24353
}

Semantic roles & 50–950 ramp

primary

#5F88CB

secondary

#D8C8AD

accent

#A54DDA

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #5F88CB

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

Preview Lab → · Contrast checker → · Palette generator →