#659FED#659FED

#659FED is a light, vivid cyan. Relative luminance 0.337; OKLCH L 69.6% C 0.131 H 256.2°. Best body text is #000000 at 7.74:1 contrast (WCAG AA passes).

Color values

HEX	#659FED
RGB	rgb(101, 159, 237)
HSL	hsl(214, 79%, 66%)
HSV	hsv(214, 57%, 93%)
CMYK	cmyk(57.4%, 32.9%, 0%, 7.1%)
CIE-LAB	lab(64.70, 3.72, -44.91)
CIE-LCH	lch(64.70, 45.07, 274.74°)
OKLab	oklab(69.64% -0.0311 -0.1268)
OKLCH	oklch(69.64% 0.131 256.2)
XYZ	xyz(33.0456, 33.6746, 84.8627)
Luminance	0.3368 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FED #EDB365

analogous

#65E3ED #659FED #6F65ED

triadic

#659FED #ED659F #9FED65

tetradic

#659FED #ED65E3 #EDB365 #65ED6F

square

#659FED #ED65E3 #EDB365 #65ED6F

split-complementary

#659FED #ED6F65 #E3ED65

monochromatic

#175FC1 #2E7DE7 #659FED #9CC1F3 #D3E3FA

Accessibility & contrast

On white

2.71

#659FED on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.74

#659FED on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FED

7.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FED	#FFFFFF	#000000	##000000
##659FED	1.00	2.71	7.74	7.74
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.74	21.00	1.00	1.00
##000000	7.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7FA4F0

Deuteranopia (green-blind)

#6D97EB

Tritanopia (blue-blind)

#00B1BB

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #659fed;
/* rgb */ color: rgb(101, 159, 237);
/* oklch */ color: oklch(69.6% 0.131 256.2);

Tailwind

colors: {
  custom: {
    50: '#9abbf3',
    500: '#659fed',
    950: '#000000',
  },
}

SCSS

$custom: #659fed;
$custom-light: #9abbf3;
$custom-dark: #000000;

JSON

{
  "hex": "#659fed",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 237
  },
  "hsl": {
    "h": 214.412,
    "s": 79.07,
    "l": 66.275
  },
  "oklch": {
    "l": 0.69637,
    "c": 0.1306,
    "h": 256.2
  },
  "luminance": 0.33677
}

Semantic roles & 50–950 ramp

primary

#659FED

secondary

#EDDAC1

accent

#820ADB

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1117

muted

#7F8085

Preview Lab

Preview with #659FED

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

Preview Lab → · Contrast checker → · Palette generator →