#7991FB#7991FB

#7991FB is a light, vivid blue. Relative luminance 0.313; OKLCH L 68.6% C 0.158 H 272.0°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#7991FB
RGB	rgb(121, 145, 251)
HSL	hsl(229, 94%, 73%)
HSV	hsv(229, 52%, 98%)
CMYK	cmyk(51.8%, 42.2%, 0%, 1.6%)
CIE-LAB	lab(62.74, 20.40, -55.63)
CIE-LCH	lch(62.74, 59.25, 290.14°)
OKLab	oklab(68.63% 0.0056 -0.1579)
OKLCH	oklch(68.63% 0.158 272)
XYZ	xyz(35.4175, 31.2784, 95.4191)
Luminance	0.3128 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7991FB #FBE379

analogous

#79D2FB #7991FB #A279FB

triadic

#7991FB #FB7991 #91FB79

tetradic

#7991FB #FB79D2 #FBE379 #79FBA2

square

#7991FB #FB79D2 #FBE379 #79FBA2

split-complementary

#7991FB #FBA279 #D2FB79

monochromatic

#0733F2 #3E60F9 #7991FB #B4C2FD #E1E7FE

Accessibility & contrast

On white

2.89

#7991FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#7991FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #7991FB

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7991FB	#FFFFFF	#000000	##000000
##7991FB	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#659EFF

Deuteranopia (green-blind)

#5693F9

Tritanopia (blue-blind)

#3CA8BA

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #7991fb;
/* rgb */ color: rgb(121, 145, 251);
/* oklch */ color: oklch(68.6% 0.158 272.0);

Tailwind

colors: {
  custom: {
    50: '#a7b0fd',
    500: '#7991fb',
    950: '#000000',
  },
}

SCSS

$custom: #7991fb;
$custom-light: #a7b0fd;
$custom-dark: #000000;

JSON

{
  "hex": "#7991fb",
  "rgb": {
    "r": 121,
    "g": 145,
    "b": 251
  },
  "hsl": {
    "h": 228.923,
    "s": 94.203,
    "l": 72.941
  },
  "oklch": {
    "l": 0.68631,
    "c": 0.15802,
    "h": 272
  },
  "luminance": 0.31281
}

Semantic roles & 50–950 ramp

primary

#7991FB

secondary

#F6F0D5

accent

#BB00E6

background

#FAFAFF

surface

#F4F4FF

border

#CECED7

text

#101018

muted

#7F7F86

Preview Lab

Preview with #7991FB

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

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