#659FE6#659FE6

#659FE6 is a light, vivid cyan. Relative luminance 0.333; OKLCH L 69.3% C 0.122 H 254.3°. Best body text is #000000 at 7.66:1 contrast (WCAG AA passes).

Color values

HEX	#659FE6
RGB	rgb(101, 159, 230)
HSL	hsl(213, 72%, 65%)
HSV	hsv(213, 56%, 90%)
CMYK	cmyk(56.1%, 30.9%, 0%, 9.8%)
CIE-LAB	lab(64.38, 1.52, -41.57)
CIE-LCH	lch(64.38, 41.59, 272.09°)
OKLab	oklab(69.28% -0.033 -0.1171)
OKLCH	oklch(69.28% 0.122 254.3)
XYZ	xyz(32.0429, 33.2735, 79.5814)
Luminance	0.3328 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FE6 #E6AC65

analogous

#65E0E6 #659FE6 #6B65E6

triadic

#659FE6 #E6659F #9FE665

tetradic

#659FE6 #E665E0 #E6AC65 #65E66B

square

#659FE6 #E665E0 #E6AC65 #65E66B

split-complementary

#659FE6 #E66B65 #E0E665

monochromatic

#1D61B3 #307EDD #659FE6 #9AC0EF #CEE1F7

Accessibility & contrast

On white

2.74

#659FE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.66

#659FE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FE6

7.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FE6	#FFFFFF	#000000	##000000
##659FE6	1.00	2.74	7.66	7.66
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.66	21.00	1.00	1.00
##000000	7.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#82A3E9

Deuteranopia (green-blind)

#7196E5

Tritanopia (blue-blind)

#00AFB8

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #659fe6;
/* rgb */ color: rgb(101, 159, 230);
/* oklch */ color: oklch(69.3% 0.122 254.3);

Tailwind

colors: {
  custom: {
    50: '#9abbee',
    500: '#659fe6',
    950: '#000000',
  },
}

SCSS

$custom: #659fe6;
$custom-light: #9abbee;
$custom-dark: #000000;

JSON

{
  "hex": "#659fe6",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 230
  },
  "hsl": {
    "h": 213.023,
    "s": 72.067,
    "l": 64.902
  },
  "oklch": {
    "l": 0.6928,
    "c": 0.12168,
    "h": 254.3
  },
  "luminance": 0.33276
}

Semantic roles & 50–950 ramp

primary

#659FE6

secondary

#E9D6BD

accent

#7D11D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #659FE6

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

Preview Lab → · Contrast checker → · Palette generator →