#659ED1#659ED1

#659ED1 is a light, moderate cyan. Relative luminance 0.318; OKLCH L 68.0% C 0.097 H 246.8°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#659ED1
RGB	rgb(101, 158, 209)
HSL	hsl(208, 54%, 61%)
HSV	hsv(208, 52%, 82%)
CMYK	cmyk(51.7%, 24.4%, 0%, 18%)
CIE-LAB	lab(63.20, -4.37, -31.79)
CIE-LCH	lch(63.20, 32.09, 262.17°)
OKLab	oklab(68.05% -0.0382 -0.0889)
OKLCH	oklch(68.05% 0.097 246.8)
XYZ	xyz(29.0982, 31.8216, 64.9180)
Luminance	0.3182 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659ED1 #D19865

analogous

#65D1CE #659ED1 #6568D1

triadic

#659ED1 #D1659E #9ED165

tetradic

#659ED1 #CE65D1 #D19865 #68D165

square

#659ED1 #CE65D1 #D19865 #68D165

split-complementary

#659ED1 #D16568 #D1CE65

monochromatic

#2B6190 #3980C0 #659ED1 #94BCDF #C3D9ED

Accessibility & contrast

On white

2.85

#659ED1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#659ED1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659ED1

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659ED1	#FFFFFF	#000000	##000000
##659ED1	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899FD3

Deuteranopia (green-blind)

#7B94D0

Tritanopia (blue-blind)

#2AAAAF

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #659ed1;
/* rgb */ color: rgb(101, 158, 209);
/* oklch */ color: oklch(68.0% 0.097 246.8);

Tailwind

colors: {
  custom: {
    50: '#97badf',
    500: '#659ed1',
    950: '#000000',
  },
}

SCSS

$custom: #659ed1;
$custom-light: #97badf;
$custom-dark: #000000;

JSON

{
  "hex": "#659ed1",
  "rgb": {
    "r": 101,
    "g": 158,
    "b": 209
  },
  "hsl": {
    "h": 208.333,
    "s": 54,
    "l": 60.784
  },
  "oklch": {
    "l": 0.6805,
    "c": 0.09672,
    "h": 246.8
  },
  "luminance": 0.31824
}

Semantic roles & 50–950 ramp

primary

#659ED1

secondary

#DDC8B4

accent

#6E24C1

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0E1115

muted

#7E8083

Preview Lab

Preview with #659ED1

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

Preview Lab → · Contrast checker → · Palette generator →