#5E91C4#5E91C4

#5E91C4 is a light, moderate cyan. Relative luminance 0.266; OKLCH L 64.2% C 0.095 H 249.5°. Best body text is #000000 at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#5E91C4
RGB	rgb(94, 145, 196)
HSL	hsl(210, 46%, 57%)
HSV	hsv(210, 52%, 77%)
CMYK	cmyk(52%, 26%, 0%, 23.1%)
CIE-LAB	lab(58.62, -2.54, -31.64)
CIE-LCH	lch(58.62, 31.74, 265.41°)
OKLab	oklab(64.17% -0.0331 -0.0886)
OKLCH	oklch(64.17% 0.095 249.5)
XYZ	xyz(24.7018, 26.6141, 56.0492)
Luminance	0.2662 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91C4 #C4915E

analogous

#5EC4C4 #5E91C4 #5E5EC4

triadic

#5E91C4 #C45E91 #91C45E

tetradic

#5E91C4 #C45EC4 #C4915E #5EC45E

square

#5E91C4 #C45EC4 #C4915E #5EC45E

split-complementary

#5E91C4 #C45E5E #C4C45E

monochromatic

#2D547B #3D72A7 #5E91C4 #8BB0D4 #B8CEE5

Accessibility & contrast

On white

3.32

#5E91C4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.32

#5E91C4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91C4

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91C4	#FFFFFF	#000000	##000000
##5E91C4	1.00	3.32	6.32	6.32
#FFFFFF	3.32	1.00	21.00	21.00
#000000	6.32	21.00	1.00	1.00
##000000	6.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C93C6

Deuteranopia (green-blind)

#6F88C3

Tritanopia (blue-blind)

#279DA3

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5e91c4;
/* rgb */ color: rgb(94, 145, 196);
/* oklch */ color: oklch(64.2% 0.095 249.5);

Tailwind

colors: {
  custom: {
    50: '#92b1d6',
    500: '#5e91c4',
    950: '#000000',
  },
}

SCSS

$custom: #5e91c4;
$custom-light: #92b1d6;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91c4",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 196
  },
  "hsl": {
    "h": 210,
    "s": 46.364,
    "l": 56.863
  },
  "oklch": {
    "l": 0.64173,
    "c": 0.09457,
    "h": 249.5
  },
  "luminance": 0.26616
}

Semantic roles & 50–950 ramp

primary

#5E91C4

secondary

#D4BFAA

accent

#9452D6

background

#F9FAFD

surface

#F2F4FA

border

#CCCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #5E91C4

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

Preview Lab → · Contrast checker → · Palette generator →