#659EE8#659EE8

#659EE8 is a light, vivid cyan. Relative luminance 0.330; OKLCH L 69.2% C 0.125 H 255.5°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#659EE8
RGB	rgb(101, 158, 232)
HSL	hsl(214, 74%, 65%)
HSV	hsv(214, 56%, 91%)
CMYK	cmyk(56.5%, 31.9%, 0%, 9%)
CIE-LAB	lab(64.20, 2.72, -42.96)
CIE-LCH	lch(64.20, 43.04, 273.62°)
OKLab	oklab(69.16% -0.0314 -0.1212)
OKLCH	oklch(69.16% 0.125 255.5)
XYZ	xyz(32.1540, 33.0439, 81.0120)
Luminance	0.3305 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659EE8 #E8AF65

analogous

#65DFE8 #659EE8 #6D65E8

triadic

#659EE8 #E8659E #9EE865

tetradic

#659EE8 #E865DF #E8AF65 #65E86D

square

#659EE8 #E865DF #E8AF65 #65E86D

split-complementary

#659EE8 #E86D65 #DFE865

monochromatic

#1B5FB7 #307CE0 #659EE8 #9AC0F0 #CFE1F8

Accessibility & contrast

On white

2.76

#659EE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#659EE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659EE8

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659EE8	#FFFFFF	#000000	##000000
##659EE8	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A3EB

Deuteranopia (green-blind)

#6F96E6

Tritanopia (blue-blind)

#00AFB9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #659ee8;
/* rgb */ color: rgb(101, 158, 232);
/* oklch */ color: oklch(69.2% 0.125 255.5);

Tailwind

colors: {
  custom: {
    50: '#9abaef',
    500: '#659ee8',
    950: '#000000',
  },
}

SCSS

$custom: #659ee8;
$custom-light: #9abaef;
$custom-dark: #000000;

JSON

{
  "hex": "#659ee8",
  "rgb": {
    "r": 101,
    "g": 158,
    "b": 232
  },
  "hsl": {
    "h": 213.893,
    "s": 74.011,
    "l": 65.294
  },
  "oklch": {
    "l": 0.69165,
    "c": 0.12516,
    "h": 255.5
  },
  "luminance": 0.33047
}

Semantic roles & 50–950 ramp

primary

#659EE8

secondary

#EAD7BE

accent

#800FD6

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #659EE8

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

Preview Lab → · Contrast checker → · Palette generator →