#5D90FA#5D90FA

#5D90FA is a light, vivid blue. Relative luminance 0.292; OKLCH L 66.8% C 0.167 H 263.2°. Best body text is #000000 at 6.84:1 contrast (WCAG AA passes).

Color values

HEX	#5D90FA
RGB	rgb(93, 144, 250)
HSL	hsl(221, 94%, 67%)
HSV	hsv(221, 63%, 98%)
CMYK	cmyk(62.8%, 42.4%, 0%, 2%)
CIE-LAB	lab(60.93, 15.27, -58.05)
CIE-LCH	lch(60.93, 60.02, 284.74°)
OKLab	oklab(66.83% -0.0196 -0.1656)
OKLCH	oklch(66.83% 0.167 263.2)
XYZ	xyz(31.7368, 29.1729, 94.3824)
Luminance	0.2918 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D90FA #FAC75D

analogous

#5DDEFA #5D90FA #795DFA

triadic

#5D90FA #FA5D90 #90FA5D

tetradic

#5D90FA #FA5DDE #FAC75D #5DFA79

square

#5D90FA #FA5DDE #FAC75D #5DFA79

split-complementary

#5D90FA #FA795D #DEFA5D

monochromatic

#074AD6 #2267F8 #5D90FA #98B9FC #D4E1FE

Accessibility & contrast

On white

3.07

#5D90FA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.84

#5D90FA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5D90FA

6.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D90FA	#FFFFFF	#000000	##000000
##5D90FA	1.00	3.07	6.84	6.84
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.84	21.00	1.00	1.00
##000000	6.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F9BFE

Deuteranopia (green-blind)

#478CF8

Tritanopia (blue-blind)

#00A8B9

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #5d90fa;
/* rgb */ color: rgb(93, 144, 250);
/* oklch */ color: oklch(66.8% 0.167 263.2);

Tailwind

colors: {
  custom: {
    50: '#98b0fc',
    500: '#5d90fa',
    950: '#000000',
  },
}

SCSS

$custom: #5d90fa;
$custom-light: #98b0fc;
$custom-dark: #000000;

JSON

{
  "hex": "#5d90fa",
  "rgb": {
    "r": 93,
    "g": 144,
    "b": 250
  },
  "hsl": {
    "h": 220.51,
    "s": 94.012,
    "l": 67.255
  },
  "oklch": {
    "l": 0.66828,
    "c": 0.16673,
    "h": 263.2
  },
  "luminance": 0.29176
}

Semantic roles & 50–950 ramp

primary

#5D90FA

secondary

#F2E2C1

accent

#9B00E6

background

#FAFAFF

surface

#F3F4FF

border

#CDCED7

text

#0F1017

muted

#7F7F85

Preview Lab

Preview with #5D90FA

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

Preview Lab → · Contrast checker → · Palette generator →