#70B3EB#70B3EB

#70B3EB is a light, moderate cyan. Relative luminance 0.417; OKLCH L 74.4% C 0.106 H 245.1°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#70B3EB
RGB	rgb(112, 179, 235)
HSL	hsl(207, 75%, 68%)
HSV	hsv(207, 52%, 92%)
CMYK	cmyk(52.3%, 23.8%, 0%, 7.8%)
CIE-LAB	lab(70.65, -5.82, -34.49)
CIE-LCH	lch(70.65, 34.98, 260.42°)
OKLab	oklab(74.41% -0.0447 -0.0964)
OKLCH	oklch(74.41% 0.106 245.1)
XYZ	xyz(37.7922, 41.6801, 84.6347)
Luminance	0.4168 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70B3EB #EBA870

analogous

#70EBE5 #70B3EB #7075EB

triadic

#70B3EB #EB70B3 #B3EB70

tetradic

#70B3EB #E570EB #EBA870 #75EB70

square

#70B3EB #E570EB #EBA870 #75EB70

split-complementary

#70B3EB #EB7075 #EBE570

monochromatic

#1C78C5 #3A96E3 #70B3EB #A6D0F3 #DBECFA

Accessibility & contrast

On white

2.25

#70B3EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#70B3EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #70B3EB

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70B3EB	#FFFFFF	#000000	##000000
##70B3EB	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB4EE

Deuteranopia (green-blind)

#8BA7EA

Tritanopia (blue-blind)

#27C0C6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #70b3eb;
/* rgb */ color: rgb(112, 179, 235);
/* oklch */ color: oklch(74.4% 0.106 245.1);

Tailwind

colors: {
  custom: {
    50: '#a0c9f1',
    500: '#70b3eb',
    950: '#000000',
  },
}

SCSS

$custom: #70b3eb;
$custom-light: #a0c9f1;
$custom-dark: #000000;

JSON

{
  "hex": "#70b3eb",
  "rgb": {
    "r": 112,
    "g": 179,
    "b": 235
  },
  "hsl": {
    "h": 207.317,
    "s": 75.46,
    "l": 68.039
  },
  "oklch": {
    "l": 0.74414,
    "c": 0.10631,
    "h": 245.1
  },
  "luminance": 0.41683
}

Semantic roles & 50–950 ramp

primary

#70B3EB

secondary

#EEDAC9

accent

#6A0ED8

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #70B3EB

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

Preview Lab → · Contrast checker → · Palette generator →