#659FE7#659FE7

#659FE7 is a light, vivid cyan. Relative luminance 0.333; OKLCH L 69.3% C 0.123 H 254.6°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#659FE7
RGB	rgb(101, 159, 231)
HSL	hsl(213, 73%, 65%)
HSV	hsv(213, 56%, 91%)
CMYK	cmyk(56.3%, 31.2%, 0%, 9.4%)
CIE-LAB	lab(64.43, 1.83, -42.05)
CIE-LCH	lch(64.43, 42.09, 272.49°)
OKLab	oklab(69.33% -0.0327 -0.1185)
OKLCH	oklch(69.33% 0.123 254.6)
XYZ	xyz(32.1837, 33.3298, 80.3231)
Luminance	0.3333 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FE7 #E7AD65

analogous

#65E0E7 #659FE7 #6C65E7

triadic

#659FE7 #E7659F #9FE765

tetradic

#659FE7 #E765E0 #E7AD65 #65E76C

square

#659FE7 #E765E0 #E7AD65 #65E76C

split-complementary

#659FE7 #E76C65 #E0E765

monochromatic

#1C61B5 #307EDF #659FE7 #9AC0EF #CFE1F8

Accessibility & contrast

On white

2.74

#659FE7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#659FE7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FE7

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FE7	#FFFFFF	#000000	##000000
##659FE7	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81A3EA

Deuteranopia (green-blind)

#7197E6

Tritanopia (blue-blind)

#00AFB9

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #659fe7;
/* rgb */ color: rgb(101, 159, 231);
/* oklch */ color: oklch(69.3% 0.123 254.6);

Tailwind

colors: {
  custom: {
    50: '#9abbef',
    500: '#659fe7',
    950: '#000000',
  },
}

SCSS

$custom: #659fe7;
$custom-light: #9abbef;
$custom-dark: #000000;

JSON

{
  "hex": "#659fe7",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 231
  },
  "hsl": {
    "h": 213.231,
    "s": 73.034,
    "l": 65.098
  },
  "oklch": {
    "l": 0.6933,
    "c": 0.12294,
    "h": 254.6
  },
  "luminance": 0.33332
}

Semantic roles & 50–950 ramp

primary

#659FE7

secondary

#EAD6BE

accent

#7D10D5

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #659FE7

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

Preview Lab → · Contrast checker → · Palette generator →