#70A3F8#70A3F8

#70A3F8 is a light, vivid blue. Relative luminance 0.364; OKLCH L 71.6% C 0.136 H 260.2°. Best body text is #000000 at 8.28:1 contrast (WCAG AA passes).

Color values

HEX	#70A3F8
RGB	rgb(112, 163, 248)
HSL	hsl(218, 91%, 71%)
HSV	hsv(218, 55%, 97%)
CMYK	cmyk(54.8%, 34.3%, 0%, 2.7%)
CIE-LAB	lab(66.83, 7.10, -47.54)
CIE-LCH	lch(66.83, 48.07, 278.50°)
OKLab	oklab(71.61% -0.0233 -0.1343)
OKLCH	oklch(71.61% 0.136 260.2)
XYZ	xyz(36.7167, 36.4135, 93.8824)
Luminance	0.3642 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70A3F8 #F8C570

analogous

#70E7F8 #70A3F8 #8170F8

triadic

#70A3F8 #F870A3 #A3F870

tetradic

#70A3F8 #F870E7 #F8C570 #70F881

square

#70A3F8 #F870E7 #F8C570 #70F881

split-complementary

#70A3F8 #F88170 #E7F870

monochromatic

#0B5CE3 #367DF5 #70A3F8 #AAC9FB #E2ECFE

Accessibility & contrast

On white

2.54

#70A3F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.28

#70A3F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #70A3F8

8.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70A3F8	#FFFFFF	#000000	##000000
##70A3F8	1.00	2.54	8.28	8.28
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.28	21.00	1.00	1.00
##000000	8.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81AAFC

Deuteranopia (green-blind)

#709DF6

Tritanopia (blue-blind)

#15B6C2

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #70a3f8;
/* rgb */ color: rgb(112, 163, 248);
/* oklch */ color: oklch(71.6% 0.136 260.2);

Tailwind

colors: {
  custom: {
    50: '#a2bdfb',
    500: '#70a3f8',
    950: '#000000',
  },
}

SCSS

$custom: #70a3f8;
$custom-light: #a2bdfb;
$custom-dark: #000000;

JSON

{
  "hex": "#70a3f8",
  "rgb": {
    "r": 112,
    "g": 163,
    "b": 248
  },
  "hsl": {
    "h": 217.5,
    "s": 90.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.7161,
    "c": 0.1363,
    "h": 260.2
  },
  "luminance": 0.36416
}

Semantic roles & 50–950 ramp

primary

#70A3F8

secondary

#F4E7CF

accent

#8F00E6

background

#FAFBFF

surface

#F4F6FF

border

#CED0D7

text

#101217

muted

#7F8185

Preview Lab

Preview with #70A3F8

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

Preview Lab → · Contrast checker → · Palette generator →