#679DE9#679DE9

#679DE9 is a light, vivid blue. Relative luminance 0.329; OKLCH L 69.1% C 0.127 H 257.1°. Best body text is #000000 at 7.58:1 contrast (WCAG AA passes).

Color values

HEX	#679DE9
RGB	rgb(103, 157, 233)
HSL	hsl(215, 75%, 66%)
HSV	hsv(215, 56%, 91%)
CMYK	cmyk(55.8%, 32.6%, 0%, 8.6%)
CIE-LAB	lab(64.06, 4.02, -43.71)
CIE-LCH	lch(64.06, 43.90, 275.25°)
OKLab	oklab(69.1% -0.0283 -0.1233)
OKLCH	oklch(69.1% 0.127 257.1)
XYZ	xyz(32.3533, 32.8780, 81.7162)
Luminance	0.3288 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679DE9 #E9B367

analogous

#67DEE9 #679DE9 #7267E9

triadic

#679DE9 #E9679D #9DE967

tetradic

#679DE9 #E967DE #E9B367 #67E972

square

#679DE9 #E967DE #E9B367 #67E972

split-complementary

#679DE9 #E97267 #DEE967

monochromatic

#1B5DBB #327BE1 #679DE9 #9CBFF1 #D2E2F8

Accessibility & contrast

On white

2.77

#679DE9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.58

#679DE9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679DE9

7.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679DE9	#FFFFFF	#000000	##000000
##679DE9	1.00	2.77	7.58	7.58
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.58	21.00	1.00	1.00
##000000	7.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7EA2EC

Deuteranopia (green-blind)

#6D96E7

Tritanopia (blue-blind)

#00AEB8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #679de9;
/* rgb */ color: rgb(103, 157, 233);
/* oklch */ color: oklch(69.1% 0.127 257.1);

Tailwind

colors: {
  custom: {
    50: '#9bb9f0',
    500: '#679de9',
    950: '#000000',
  },
}

SCSS

$custom: #679de9;
$custom-light: #9bb9f0;
$custom-dark: #000000;

JSON

{
  "hex": "#679de9",
  "rgb": {
    "r": 103,
    "g": 157,
    "b": 233
  },
  "hsl": {
    "h": 215.077,
    "s": 74.713,
    "l": 65.882
  },
  "oklch": {
    "l": 0.69101,
    "c": 0.12655,
    "h": 257.1
  },
  "luminance": 0.32881
}

Semantic roles & 50–950 ramp

primary

#679DE9

secondary

#EBDAC0

accent

#840FD7

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #679DE9

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

Preview Lab → · Contrast checker → · Palette generator →