#115BB6#115BB6

#115BB6 is a mid, vivid cyan. Relative luminance 0.110; OKLCH L 48.3% C 0.160 H 257.0°. Best body text is #FFFFFF at 6.57:1 contrast (WCAG AA passes).

Color values

HEX	#115BB6
RGB	rgb(17, 91, 182)
HSL	hsl(213, 83%, 39%)
HSV	hsv(213, 91%, 71%)
CMYK	cmyk(90.7%, 50%, 0%, 28.6%)
CIE-LAB	lab(39.54, 14.27, -53.99)
CIE-LCH	lch(39.54, 55.85, 284.80°)
OKLab	oklab(48.31% -0.0359 -0.1556)
OKLCH	oklch(48.31% 0.16 257)
XYZ	xyz(12.4126, 10.9771, 45.7115)
Luminance	0.1098 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#115BB6 #B66C11

analogous

#11AEB6 #115BB6 #1A11B6

triadic

#115BB6 #B6115B #5BB611

tetradic

#115BB6 #B611AE #B66C11 #11B61A

square

#115BB6 #B611AE #B66C11 #11B61A

split-complementary

#115BB6 #B61A11 #AEB611

monochromatic

#072346 #0C3F7E #115BB6 #1B77EA #5399EF

Accessibility & contrast

On white

6.57

#115BB6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.20

#115BB6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #115BB6

6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##115BB6	#FFFFFF	#000000	##FFFFFF
##115BB6	1.00	6.57	3.20	6.57
#FFFFFF	6.57	1.00	21.00	1.00
#000000	3.20	21.00	1.00	21.00
##FFFFFF	6.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2165B9

Deuteranopia (green-blind)

#0056B4

Tritanopia (blue-blind)

#007180

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #115bb6;
/* rgb */ color: rgb(17, 91, 182);
/* oklch */ color: oklch(48.3% 0.160 257.0);

Tailwind

colors: {
  custom: {
    50: '#7288cc',
    500: '#115bb6',
    950: '#000000',
  },
}

SCSS

$custom: #115bb6;
$custom-light: #7288cc;
$custom-dark: #000000;

JSON

{
  "hex": "#115bb6",
  "rgb": {
    "r": 17,
    "g": 91,
    "b": 182
  },
  "hsl": {
    "h": 213.091,
    "s": 82.915,
    "l": 39.02
  },
  "oklch": {
    "l": 0.48311,
    "c": 0.1597,
    "h": 257
  },
  "luminance": 0.10979
}

Semantic roles & 50–950 ramp

primary

#115BB6

secondary

#D19852

accent

#9E2FF9

background

#F7F8FC

surface

#EEEFF9

border

#C9CAD2

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #115BB6

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

Preview Lab → · Contrast checker → · Palette generator →