#70B3F0#70B3F0

#70B3F0 is a light, moderate cyan. Relative luminance 0.420; OKLCH L 74.6% C 0.112 H 247.3°. Best body text is #000000 at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#70B3F0
RGB	rgb(112, 179, 240)
HSL	hsl(209, 81%, 69%)
HSV	hsv(209, 53%, 94%)
CMYK	cmyk(53.3%, 25.4%, 0%, 5.9%)
CIE-LAB	lab(70.85, -4.33, -36.90)
CIE-LCH	lch(70.85, 37.15, 263.30°)
OKLab	oklab(74.64% -0.0431 -0.1034)
OKLCH	oklch(74.64% 0.112 247.3)
XYZ	xyz(38.5248, 41.9731, 88.4926)
Luminance	0.4198 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#70B3F0 #F0AD70

analogous

#70F0ED #70B3F0 #7073F0

triadic

#70B3F0 #F070B3 #B3F070

tetradic

#70B3F0 #ED70F0 #F0AD70 #73F070

square

#70B3F0 #ED70F0 #F0AD70 #73F070

split-complementary

#70B3F0 #F07073 #F0ED70

monochromatic

#1677D0 #3996EA #70B3F0 #A7D0F6 #DFEEFC

Accessibility & contrast

On white

2.24

#70B3F0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.40

#70B3F0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #70B3F0

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##70B3F0	#FFFFFF	#000000	##000000
##70B3F0	1.00	2.24	9.40	9.40
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.40	21.00	1.00	1.00
##000000	9.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#99B5F3

Deuteranopia (green-blind)

#89A8EF

Tritanopia (blue-blind)

#1EC1C8

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #70b3f0;
/* rgb */ color: rgb(112, 179, 240);
/* oklch */ color: oklch(74.6% 0.112 247.3);

Tailwind

colors: {
  custom: {
    50: '#a1c9f5',
    500: '#70b3f0',
    950: '#000000',
  },
}

SCSS

$custom: #70b3f0;
$custom-light: #a1c9f5;
$custom-dark: #000000;

JSON

{
  "hex": "#70b3f0",
  "rgb": {
    "r": 112,
    "g": 179,
    "b": 240
  },
  "hsl": {
    "h": 208.594,
    "s": 81.013,
    "l": 69.02
  },
  "oklch": {
    "l": 0.74641,
    "c": 0.11201,
    "h": 247.3
  },
  "luminance": 0.41976
}

Semantic roles & 50–950 ramp

primary

#70B3F0

secondary

#F1DDCB

accent

#6E08DD

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1317

muted

#7F8285

Preview Lab

Preview with #70B3F0

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

Preview Lab → · Contrast checker → · Palette generator →