#7F78B3#7F78B3

#7F78B3 is a mid, moderate blue. Relative luminance 0.212; OKLCH L 60.2% C 0.089 H 288.9°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#7F78B3
RGB	rgb(127, 120, 179)
HSL	hsl(247, 28%, 59%)
HSV	hsv(247, 33%, 70%)
CMYK	cmyk(29.1%, 33%, 0%, 29.8%)
CIE-LAB	lab(53.17, 16.15, -30.26)
CIE-LCH	lch(53.17, 34.30, 298.09°)
OKLab	oklab(60.25% 0.0287 -0.0841)
OKLCH	oklch(60.25% 0.089 288.9)
XYZ	xyz(23.6035, 21.1992, 45.4874)
Luminance	0.2120 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F78B3 #ACB378

analogous

#788EB3 #7F78B3 #9C78B3

triadic

#7F78B3 #B37F78 #78B37F

tetradic

#7F78B3 #B3788E #ACB378 #78B39C

square

#7F78B3 #B3788E #ACB378 #78B39C

split-complementary

#7F78B3 #B39C78 #8EB378

monochromatic

#454071 #5E5698 #7F78B3 #A49FC9 #C9C6DF

Accessibility & contrast

On white

4.01

#7F78B3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#7F78B3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #7F78B3

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F78B3	#FFFFFF	#000000	##000000
##7F78B3	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6880B5

Deuteranopia (green-blind)

#677EB1

Tritanopia (blue-blind)

#73828D

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #7f78b3;
/* rgb */ color: rgb(127, 120, 179);
/* oklch */ color: oklch(60.2% 0.089 288.9);

Tailwind

colors: {
  custom: {
    50: '#a59fca',
    500: '#7f78b3',
    950: '#000000',
  },
}

SCSS

$custom: #7f78b3;
$custom-light: #a59fca;
$custom-dark: #000000;

JSON

{
  "hex": "#7f78b3",
  "rgb": {
    "r": 127,
    "g": 120,
    "b": 179
  },
  "hsl": {
    "h": 247.119,
    "s": 27.962,
    "l": 58.627
  },
  "oklch": {
    "l": 0.60247,
    "c": 0.08886,
    "h": 288.9
  },
  "luminance": 0.212
}

Semantic roles & 50–950 ramp

primary

#7F78B3

secondary

#CCCFB8

accent

#C464B9

background

#FAF9FC

surface

#F4F2F8

border

#CECCD1

text

#0F0E13

muted

#7F7E82

Preview Lab

Preview with #7F78B3

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

Preview Lab → · Contrast checker → · Palette generator →