#5E90EE#5E90EE

#5E90EE is a light, vivid blue. Relative luminance 0.285; OKLCH L 66.2% C 0.150 H 262.0°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#5E90EE
RGB	rgb(94, 144, 238)
HSL	hsl(219, 81%, 65%)
HSV	hsv(219, 61%, 93%)
CMYK	cmyk(60.5%, 39.5%, 0%, 6.7%)
CIE-LAB	lab(60.33, 11.47, -52.39)
CIE-LCH	lch(60.33, 53.63, 282.34°)
OKLab	oklab(66.17% -0.021 -0.1489)
OKLCH	oklch(66.17% 0.15 262)
XYZ	xyz(30.0166, 28.4966, 84.7909)
Luminance	0.2850 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E90EE #EEBC5E

analogous

#5ED8EE #5E90EE #745EEE

triadic

#5E90EE #EE5E90 #90EE5E

tetradic

#5E90EE #EE5ED8 #EEBC5E #5EEE74

square

#5E90EE #EE5ED8 #EEBC5E #5EEE74

split-complementary

#5E90EE #EE745E #D8EE5E

monochromatic

#144FBE #276AE8 #5E90EE #95B6F4 #CDDCFA

Accessibility & contrast

On white

3.13

#5E90EE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#5E90EE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E90EE

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E90EE	#FFFFFF	#000000	##000000
##5E90EE	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6799F2

Deuteranopia (green-blind)

#538BEC

Tritanopia (blue-blind)

#00A5B3

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #5e90ee;
/* rgb */ color: rgb(94, 144, 238);
/* oklch */ color: oklch(66.2% 0.150 262.0);

Tailwind

colors: {
  custom: {
    50: '#97b0f4',
    500: '#5e90ee',
    950: '#000000',
  },
}

SCSS

$custom: #5e90ee;
$custom-light: #97b0f4;
$custom-dark: #000000;

JSON

{
  "hex": "#5e90ee",
  "rgb": {
    "r": 94,
    "g": 144,
    "b": 238
  },
  "hsl": {
    "h": 219.167,
    "s": 80.899,
    "l": 65.098
  },
  "oklch": {
    "l": 0.66168,
    "c": 0.15043,
    "h": 262
  },
  "luminance": 0.28499
}

Semantic roles & 50–950 ramp

primary

#5E90EE

secondary

#ECDBBB

accent

#9308DD

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0F1017

muted

#7E7F85

Preview Lab

Preview with #5E90EE

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

Preview Lab → · Contrast checker → · Palette generator →