#679EF1#679EF1

#679EF1 is a light, vivid blue. Relative luminance 0.337; OKLCH L 69.7% C 0.136 H 258.4°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#679EF1
RGB	rgb(103, 158, 241)
HSL	hsl(216, 83%, 67%)
HSV	hsv(216, 57%, 95%)
CMYK	cmyk(57.3%, 34.4%, 0%, 5.5%)
CIE-LAB	lab(64.71, 5.96, -47.09)
CIE-LCH	lch(64.71, 47.46, 277.22°)
OKLab	oklab(69.73% -0.0273 -0.1332)
OKLCH	oklch(69.73% 0.136 258.4)
XYZ	xyz(33.6920, 33.6853, 87.9285)
Luminance	0.3369 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#679EF1 #F1BA67

analogous

#67E3F1 #679EF1 #7567F1

triadic

#679EF1 #F1679E #9EF167

tetradic

#679EF1 #F167E3 #F1BA67 #67F175

square

#679EF1 #F167E3 #F1BA67 #67F175

split-complementary

#679EF1 #F17567 #E3F167

monochromatic

#135CCB #2F7AEC #679EF1 #9FC2F6 #D7E6FB

Accessibility & contrast

On white

2.71

#679EF1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#679EF1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #679EF1

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##679EF1	#FFFFFF	#000000	##000000
##679EF1	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7CA4F4

Deuteranopia (green-blind)

#6A97EF

Tritanopia (blue-blind)

#00B1BC

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #679ef1;
/* rgb */ color: rgb(103, 158, 241);
/* oklch */ color: oklch(69.7% 0.136 258.4);

Tailwind

colors: {
  custom: {
    50: '#9cbaf6',
    500: '#679ef1',
    950: '#000000',
  },
}

SCSS

$custom: #679ef1;
$custom-light: #9cbaf6;
$custom-dark: #000000;

JSON

{
  "hex": "#679ef1",
  "rgb": {
    "r": 103,
    "g": 158,
    "b": 241
  },
  "hsl": {
    "h": 216.087,
    "s": 83.133,
    "l": 67.451
  },
  "oklch": {
    "l": 0.69731,
    "c": 0.13594,
    "h": 258.4
  },
  "luminance": 0.33688
}

Semantic roles & 50–950 ramp

primary

#679EF1

secondary

#EFDEC4

accent

#8906E0

background

#FAFBFF

surface

#F4F6FE

border

#CED0D6

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #679EF1

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

Preview Lab → · Contrast checker → · Palette generator →