#91ADE5#91ADE5

#91ADE5 is a light, moderate blue. Relative luminance 0.416; OKLCH L 74.7% C 0.087 H 263.8°. Best body text is #000000 at 9.31:1 contrast (WCAG AA passes).

Color values

HEX	#91ADE5
RGB	rgb(145, 173, 229)
HSL	hsl(220, 62%, 73%)
HSV	hsv(220, 37%, 90%)
CMYK	cmyk(36.7%, 24.5%, 0%, 10.2%)
CIE-LAB	lab(70.57, 3.91, -31.21)
CIE-LCH	lch(70.57, 31.45, 277.15°)
OKLab	oklab(74.74% -0.0094 -0.0866)
OKLCH	oklch(74.74% 0.087 263.8)
XYZ	xyz(40.7592, 41.5621, 79.9882)
Luminance	0.4156 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91ADE5 #E5C991

analogous

#91D7E5 #91ADE5 #9F91E5

triadic

#91ADE5 #E591AD #ADE591

tetradic

#91ADE5 #E591D7 #E5C991 #91E59F

square

#91ADE5 #E591D7 #E5C991 #91E59F

split-complementary

#91ADE5 #E59F91 #D7E591

monochromatic

#3064CB #5F88D9 #91ADE5 #C2D2F1 #E6EDF9

Accessibility & contrast

On white

2.25

#91ADE5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.31

#91ADE5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91ADE5

9.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91ADE5	#FFFFFF	#000000	##000000
##91ADE5	1.00	2.25	9.31	9.31
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.31	21.00	1.00	1.00
##000000	9.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9AB1E8

Deuteranopia (green-blind)

#91A9E4

Tritanopia (blue-blind)

#77B9C0

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #91ade5;
/* rgb */ color: rgb(145, 173, 229);
/* oklch */ color: oklch(74.7% 0.087 263.8);

Tailwind

colors: {
  custom: {
    50: '#b4c5ed',
    500: '#91ade5',
    950: '#000000',
  },
}

SCSS

$custom: #91ade5;
$custom-light: #b4c5ed;
$custom-dark: #000000;

JSON

{
  "hex": "#91ade5",
  "rgb": {
    "r": 145,
    "g": 173,
    "b": 229
  },
  "hsl": {
    "h": 220,
    "s": 61.765,
    "l": 73.333
  },
  "oklch": {
    "l": 0.74745,
    "c": 0.0871,
    "h": 263.8
  },
  "luminance": 0.41564
}

Semantic roles & 50–950 ramp

primary

#91ADE5

secondary

#F1E9DA

accent

#901CC9

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111216

muted

#808184

Preview Lab

Preview with #91ADE5

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

Preview Lab → · Contrast checker → · Palette generator →