#659CD5#659CD5

#659CD5 is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.8% C 0.103 H 250.4°. Best body text is #000000 at 7.27:1 contrast (WCAG AA passes).

Color values

HEX	#659CD5
RGB	rgb(101, 156, 213)
HSL	hsl(211, 57%, 62%)
HSV	hsv(211, 53%, 84%)
CMYK	cmyk(52.6%, 26.8%, 0%, 16.5%)
CIE-LAB	lab(62.80, -2.03, -34.63)
CIE-LCH	lch(62.80, 34.69, 266.64°)
OKLab	oklab(67.79% -0.0346 -0.0971)
OKLCH	oklch(67.79% 0.103 250.4)
XYZ	xyz(29.2613, 31.3454, 67.4462)
Luminance	0.3135 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659CD5 #D59E65

analogous

#65D4D5 #659CD5 #6665D5

triadic

#659CD5 #D5659C #9CD565

tetradic

#659CD5 #D565D4 #D59E65 #65D566

square

#659CD5 #D565D4 #D59E65 #65D566

split-complementary

#659CD5 #D56665 #D4D565

monochromatic

#295F97 #367DC7 #659CD5 #95BBE2 #C5DAEF

Accessibility & contrast

On white

2.89

#659CD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.27

#659CD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659CD5

7.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659CD5	#FFFFFF	#000000	##000000
##659CD5	1.00	2.89	7.27	7.27
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.27	21.00	1.00	1.00
##000000	7.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859ED8

Deuteranopia (green-blind)

#7693D4

Tritanopia (blue-blind)

#25A9B0

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #659cd5;
/* rgb */ color: rgb(101, 156, 213);
/* oklch */ color: oklch(67.8% 0.103 250.4);

Tailwind

colors: {
  custom: {
    50: '#98b9e2',
    500: '#659cd5',
    950: '#000000',
  },
}

SCSS

$custom: #659cd5;
$custom-light: #98b9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#659cd5",
  "rgb": {
    "r": 101,
    "g": 156,
    "b": 213
  },
  "hsl": {
    "h": 210.536,
    "s": 57.143,
    "l": 61.569
  },
  "oklch": {
    "l": 0.67792,
    "c": 0.10304,
    "h": 250.4
  },
  "luminance": 0.31348
}

Semantic roles & 50–950 ramp

primary

#659CD5

secondary

#E0CBB6

accent

#7421C5

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #659CD5

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

Preview Lab → · Contrast checker → · Palette generator →