#7591EF#7591EF

#7591EF is a light, vivid blue. Relative luminance 0.303; OKLCH L 67.7% C 0.143 H 269.8°. Best body text is #000000 at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#7591EF
RGB	rgb(117, 145, 239)
HSL	hsl(226, 79%, 70%)
HSV	hsv(226, 51%, 94%)
CMYK	cmyk(51%, 39.3%, 0%, 6.3%)
CIE-LAB	lab(61.88, 15.86, -50.42)
CIE-LCH	lch(61.88, 52.85, 287.46°)
OKLab	oklab(67.7% -0.0006 -0.1427)
OKLCH	oklch(67.7% 0.143 269.8)
XYZ	xyz(33.0364, 30.2625, 85.7450)
Luminance	0.3026 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7591EF #EFD375

analogous

#75CEEF #7591EF #9675EF

triadic

#7591EF #EF7591 #91EF75

tetradic

#7591EF #EF75CE #EFD375 #75EF96

square

#7591EF #EF75CE #EFD375 #75EF96

split-complementary

#7591EF #EF9675 #CEEF75

monochromatic

#1843D1 #3E65E9 #7591EF #ACBDF5 #E3E8FC

Accessibility & contrast

On white

2.98

#7591EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.05

#7591EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7591EF

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7591EF	#FFFFFF	#000000	##000000
##7591EF	1.00	2.98	7.05	7.05
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.05	21.00	1.00	1.00
##000000	7.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B9BF3

Deuteranopia (green-blind)

#5E91ED

Tritanopia (blue-blind)

#3DA5B4

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #7591ef;
/* rgb */ color: rgb(117, 145, 239);
/* oklch */ color: oklch(67.7% 0.143 269.8);

Tailwind

colors: {
  custom: {
    50: '#a4b0f5',
    500: '#7591ef',
    950: '#000000',
  },
}

SCSS

$custom: #7591ef;
$custom-light: #a4b0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#7591ef",
  "rgb": {
    "r": 117,
    "g": 145,
    "b": 239
  },
  "hsl": {
    "h": 226.23,
    "s": 79.221,
    "l": 69.804
  },
  "oklch": {
    "l": 0.67704,
    "c": 0.14274,
    "h": 269.8
  },
  "luminance": 0.30265
}

Semantic roles & 50–950 ramp

primary

#7591EF

secondary

#F1E9CF

accent

#AB0ADC

background

#FAFAFE

surface

#F4F4FD

border

#CECED5

text

#101017

muted

#7F7F85

Preview Lab

Preview with #7591EF

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

Preview Lab → · Contrast checker → · Palette generator →