#70B3FB#70B3FB

#70B3FB is a light, vivid cyan. Relative luminance 0.426; OKLCH L 75.2% C 0.125 H 251.4°. Best body text is #000000 at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#70B3FB
RGB	rgb(112, 179, 251)
HSL	hsl(211, 95%, 71%)
HSV	hsv(211, 55%, 98%)
CMYK	cmyk(55.4%, 28.7%, 0%, 1.6%)
CIE-LAB	lab(71.31, -1.01, -42.14)
CIE-LCH	lch(71.31, 42.15, 268.63°)
OKLab	oklab(75.16% -0.0399 -0.1185)
OKLCH	oklch(75.16% 0.125 251.4)
XYZ	xyz(40.2086, 42.6466, 97.3608)
Luminance	0.4265 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70B3FB #FBB870

analogous

#70F9FB #70B3FB #7270FB

triadic

#70B3FB #FB70B3 #B3FB70

tetradic

#70B3FB #FB70F9 #FBB870 #70FB72

square

#70B3FB #FB70F9 #FBB870 #70FB72

split-complementary

#70B3FB #FB7270 #F9FB70

monochromatic

#0774EA #3493F9 #70B3FB #ACD3FD #E1EFFE

Accessibility & contrast

On white

2.20

#70B3FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.53

#70B3FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #70B3FB

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70B3FB	#FFFFFF	#000000	##000000
##70B3FB	1.00	2.20	9.53	9.53
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.53	21.00	1.00	1.00
##000000	9.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B6FE

Deuteranopia (green-blind)

#83A9FA

Tritanopia (blue-blind)

#00C4CC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #70b3fb;
/* rgb */ color: rgb(112, 179, 251);
/* oklch */ color: oklch(75.2% 0.125 251.4);

Tailwind

colors: {
  custom: {
    50: '#a2c9fd',
    500: '#70b3fb',
    950: '#000000',
  },
}

SCSS

$custom: #70b3fb;
$custom-light: #a2c9fd;
$custom-dark: #000000;

JSON

{
  "hex": "#70b3fb",
  "rgb": {
    "r": 112,
    "g": 179,
    "b": 251
  },
  "hsl": {
    "h": 211.079,
    "s": 94.558,
    "l": 71.176
  },
  "oklch": {
    "l": 0.75156,
    "c": 0.12503,
    "h": 251.4
  },
  "luminance": 0.4265
}

Semantic roles & 50–950 ramp

primary

#70B3FB

secondary

#F6E4D1

accent

#7700E6

background

#FAFCFF

surface

#F4F8FF

border

#CED1D7

text

#101317

muted

#7F8285

Preview Lab

Preview with #70B3FB

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

Preview Lab → · Contrast checker → · Palette generator →