#659FD4#659FD4

#659FD4 is a light, moderate cyan. Relative luminance 0.323; OKLCH L 68.4% C 0.100 H 247.3°. Best body text is #000000 at 7.46:1 contrast (WCAG AA passes).

Color values

HEX	#659FD4
RGB	rgb(101, 159, 212)
HSL	hsl(209, 56%, 61%)
HSV	hsv(209, 52%, 83%)
CMYK	cmyk(52.4%, 25%, 0%, 16.9%)
CIE-LAB	lab(63.60, -4.03, -32.83)
CIE-LCH	lch(63.60, 33.07, 263.00°)
OKLab	oklab(68.41% -0.0384 -0.0918)
OKLCH	oklch(68.41% 0.1 247.3)
XYZ	xyz(29.6444, 32.3141, 66.9497)
Luminance	0.3232 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FD4 #D49A65

analogous

#65D4D2 #659FD4 #6568D4

triadic

#659FD4 #D4659F #9FD465

tetradic

#659FD4 #D265D4 #D49A65 #68D465

square

#659FD4 #D265D4 #D49A65 #68D465

split-complementary

#659FD4 #D46568 #D4D265

monochromatic

#2A6295 #3781C5 #659FD4 #95BDE1 #C5DBEF

Accessibility & contrast

On white

2.81

#659FD4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.46

#659FD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FD4

7.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FD4	#FFFFFF	#000000	##000000
##659FD4	1.00	2.81	7.46	7.46
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.46	21.00	1.00	1.00
##000000	7.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89A0D6

Deuteranopia (green-blind)

#7A95D3

Tritanopia (blue-blind)

#26ABB1

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #659fd4;
/* rgb */ color: rgb(101, 159, 212);
/* oklch */ color: oklch(68.4% 0.100 247.3);

Tailwind

colors: {
  custom: {
    50: '#98bbe1',
    500: '#659fd4',
    950: '#000000',
  },
}

SCSS

$custom: #659fd4;
$custom-light: #98bbe1;
$custom-dark: #000000;

JSON

{
  "hex": "#659fd4",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 212
  },
  "hsl": {
    "h": 208.649,
    "s": 56.345,
    "l": 61.373
  },
  "oklch": {
    "l": 0.68411,
    "c": 0.09954,
    "h": 247.3
  },
  "luminance": 0.32316
}

Semantic roles & 50–950 ramp

primary

#659FD4

secondary

#DFC9B6

accent

#6F22C4

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #659FD4

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

Preview Lab → · Contrast checker → · Palette generator →