#91B2EA#91B2EA

#91B2EA is a light, moderate blue. Relative luminance 0.438; OKLCH L 76.0% C 0.089 H 260.8°. Best body text is #000000 at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#91B2EA
RGB	rgb(145, 178, 234)
HSL	hsl(218, 68%, 74%)
HSV	hsv(218, 38%, 92%)
CMYK	cmyk(38%, 23.9%, 0%, 8.2%)
CIE-LAB	lab(72.09, 2.46, -31.58)
CIE-LCH	lch(72.09, 31.67, 274.46°)
OKLab	oklab(76% -0.0142 -0.0877)
OKLCH	oklch(76% 0.089 260.8)
XYZ	xyz(42.4441, 43.7989, 84.0435)
Luminance	0.4380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#91B2EA #EAC991

analogous

#91DFEA #91B2EA #9D91EA

triadic

#91B2EA #EA91B2 #B2EA91

tetradic

#91B2EA #EA91DF #EAC991 #91EA9D

square

#91B2EA #EA91DF #EAC991 #91EA9D

split-complementary

#91B2EA #EA9D91 #DFEA91

monochromatic

#2A6AD6 #5E8EE0 #91B2EA #C4D6F4 #E5EDFA

Accessibility & contrast

On white

2.15

#91B2EA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.76

#91B2EA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #91B2EA

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##91B2EA	#FFFFFF	#000000	##000000
##91B2EA	1.00	2.15	9.76	9.76
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.76	21.00	1.00	1.00
##000000	9.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9EB5ED

Deuteranopia (green-blind)

#95ADE9

Tritanopia (blue-blind)

#74BEC5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #91b2ea;
/* rgb */ color: rgb(145, 178, 234);
/* oklch */ color: oklch(76.0% 0.089 260.8);

Tailwind

colors: {
  custom: {
    50: '#b4c8f1',
    500: '#91b2ea',
    950: '#000000',
  },
}

SCSS

$custom: #91b2ea;
$custom-light: #b4c8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#91b2ea",
  "rgb": {
    "r": 145,
    "g": 178,
    "b": 234
  },
  "hsl": {
    "h": 217.753,
    "s": 67.939,
    "l": 74.314
  },
  "oklch": {
    "l": 0.76001,
    "c": 0.0888,
    "h": 260.8
  },
  "luminance": 0.43801
}

Semantic roles & 50–950 ramp

primary

#91B2EA

secondary

#F2E9D9

accent

#8B16D0

background

#FBFCFE

surface

#F6F8FD

border

#D0D1D5

text

#111316

muted

#808284

Preview Lab

Preview with #91B2EA

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

Preview Lab → · Contrast checker → · Palette generator →