#5E91DA#5E91DA

#5E91DA is a light, vivid blue. Relative luminance 0.277; OKLCH L 65.3% C 0.123 H 257.4°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX	#5E91DA
RGB	rgb(94, 145, 218)
HSL	hsl(215, 63%, 61%)
HSV	hsv(215, 57%, 85%)
CMYK	cmyk(56.9%, 33.5%, 0%, 14.5%)
CIE-LAB	lab(59.61, 4.37, -42.43)
CIE-LCH	lch(59.61, 42.66, 275.88°)
OKLab	oklab(65.28% -0.0268 -0.1198)
OKLCH	oklch(65.28% 0.123 257.4)
XYZ	xyz(27.3920, 27.6901, 70.2173)
Luminance	0.2769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E91DA #DAA75E

analogous

#5ECFDA #5E91DA #695EDA

triadic

#5E91DA #DA5E91 #91DA5E

tetradic

#5E91DA #DA5ECF #DAA75E #5EDA69

square

#5E91DA #DA5ECF #DAA75E #5EDA69

split-complementary

#5E91DA #DA695E #CFDA5E

monochromatic

#23549A #2F6FCC #5E91DA #90B3E5 #C2D5F1

Accessibility & contrast

On white

3.21

#5E91DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.54

#5E91DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E91DA

6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E91DA	#FFFFFF	#000000	##000000
##5E91DA	1.00	3.21	6.54	6.54
#FFFFFF	3.21	1.00	21.00	21.00
#000000	6.54	21.00	1.00	1.00
##000000	6.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7396DD

Deuteranopia (green-blind)

#638AD8

Tritanopia (blue-blind)

#00A1AB

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #5e91da;
/* rgb */ color: rgb(94, 145, 218);
/* oklch */ color: oklch(65.3% 0.123 257.4);

Tailwind

colors: {
  custom: {
    50: '#94b0e6',
    500: '#5e91da',
    950: '#000000',
  },
}

SCSS

$custom: #5e91da;
$custom-light: #94b0e6;
$custom-dark: #000000;

JSON

{
  "hex": "#5e91da",
  "rgb": {
    "r": 94,
    "g": 145,
    "b": 218
  },
  "hsl": {
    "h": 215.323,
    "s": 62.626,
    "l": 61.176
  },
  "oklch": {
    "l": 0.65276,
    "c": 0.12281,
    "h": 257.4
  },
  "luminance": 0.27692
}

Semantic roles & 50–950 ramp

primary

#5E91DA

secondary

#E1CEB3

accent

#821BCA

background

#F9FAFE

surface

#F2F4FC

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #5E91DA

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

Preview Lab → · Contrast checker → · Palette generator →