#7F78DB#7F78DB

#7F78DB is a light, vivid blue. Relative luminance 0.231; OKLCH L 62.4% C 0.146 H 284.5°. Best body text is #000000 at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#7F78DB
RGB	rgb(127, 120, 219)
HSL	hsl(244, 58%, 66%)
HSV	hsv(244, 45%, 86%)
CMYK	cmyk(42%, 45.2%, 0%, 14.1%)
CIE-LAB	lab(55.13, 27.08, -49.94)
CIE-LCH	lch(55.13, 56.81, 298.47°)
OKLab	oklab(62.39% 0.0367 -0.1413)
OKLCH	oklch(62.39% 0.146 284.5)
XYZ	xyz(28.2514, 23.0583, 69.9662)
Luminance	0.2306 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F78DB #D4DB78

analogous

#78A3DB #7F78DB #B178DB

triadic

#7F78DB #DB7F78 #78DB7F

tetradic

#7F78DB #DB78A3 #D4DB78 #78DBB1

square

#7F78DB #DB78A3 #D4DB78 #78DBB1

split-complementary

#7F78DB #DBB178 #A3DB78

monochromatic

#362EAB #5148CE #7F78DB #ADA8E8 #DBD9F5

Accessibility & contrast

On white

3.74

#7F78DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.61

#7F78DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F78DB

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F78DB	#FFFFFF	#000000	##000000
##7F78DB	1.00	3.74	5.61	5.61
#FFFFFF	3.74	1.00	21.00	21.00
#000000	5.61	21.00	1.00	1.00
##000000	5.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5287DF

Deuteranopia (green-blind)

#4F81D9

Tritanopia (blue-blind)

#638C9F

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #7f78db;
/* rgb */ color: rgb(127, 120, 219);
/* oklch */ color: oklch(62.4% 0.146 284.5);

Tailwind

colors: {
  custom: {
    50: '#a89fe7',
    500: '#7f78db',
    950: '#000000',
  },
}

SCSS

$custom: #7f78db;
$custom-light: #a89fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#7f78db",
  "rgb": {
    "r": 127,
    "g": 120,
    "b": 219
  },
  "hsl": {
    "h": 244.242,
    "s": 57.895,
    "l": 66.471
  },
  "oklch": {
    "l": 0.62388,
    "c": 0.14596,
    "h": 284.5
  },
  "luminance": 0.23059
}

Semantic roles & 50–950 ramp

primary

#7F78DB

secondary

#E5E7C7

accent

#C520BA

background

#FAF9FE

surface

#F4F2FC

border

#CECCD5

text

#100E16

muted

#7F7E84

Preview Lab

Preview with #7F78DB

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

Preview Lab → · Contrast checker → · Palette generator →