#5E91CC#5E91CC

#5E91CC is a light, moderate cyan. Relative luminance 0.270; OKLCH L 64.6% C 0.105 H 253.0°. Best body text is #000000 at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#5E91CC
RGB	rgb(94, 145, 204)
HSL	hsl(212, 52%, 58%)
HSV	hsv(212, 54%, 80%)
CMYK	cmyk(53.9%, 28.9%, 0%, 20%)
CIE-LAB	lab(58.96, -0.06, -35.60)
CIE-LCH	lch(58.96, 35.60, 269.90°)
OKLab	oklab(64.56% -0.0307 -0.1)
OKLCH	oklch(64.56% 0.105 253)
XYZ	xyz(25.6368, 26.9881, 60.9733)
Luminance	0.2699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91CC #CC995E

analogous

#5EC8CC #5E91CC #625ECC

triadic

#5E91CC #CC5E91 #91CC5E

tetradic

#5E91CC #CC5EC8 #CC995E #5ECC62

square

#5E91CC #CC5EC8 #CC995E #5ECC62

split-complementary

#5E91CC #CC625E #C8CC5E

monochromatic

#2A5485 #3972B4 #5E91CC #8CB1DB #BBD1E9

Accessibility & contrast

On white

3.28

#5E91CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.40

#5E91CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91CC

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91CC	#FFFFFF	#000000	##000000
##5E91CC	1.00	3.28	6.40	6.40
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.40	21.00	1.00	1.00
##000000	6.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7994CF

Deuteranopia (green-blind)

#6B89CB

Tritanopia (blue-blind)

#1B9EA6

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #5e91cc;
/* rgb */ color: rgb(94, 145, 204);
/* oklch */ color: oklch(64.6% 0.105 253.0);

Tailwind

colors: {
  custom: {
    50: '#93b1dc',
    500: '#5e91cc',
    950: '#000000',
  },
}

SCSS

$custom: #5e91cc;
$custom-light: #93b1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91cc",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 204
  },
  "hsl": {
    "h": 212.182,
    "s": 51.887,
    "l": 58.431
  },
  "oklch": {
    "l": 0.64561,
    "c": 0.10462,
    "h": 253
  },
  "luminance": 0.2699
}

Semantic roles & 50–950 ramp

primary

#5E91CC

secondary

#D9C4AD

accent

#994CDB

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #5E91CC

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

Preview Lab → · Contrast checker → · Palette generator →