#659FE1#659FE1

#659FE1 is a light, moderate cyan. Relative luminance 0.330; OKLCH L 69.0% C 0.115 H 252.6°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#659FE1
RGB	rgb(101, 159, 225)
HSL	hsl(212, 67%, 64%)
HSV	hsv(212, 55%, 88%)
CMYK	cmyk(55.1%, 29.3%, 0%, 11.8%)
CIE-LAB	lab(64.16, -0.04, -39.16)
CIE-LCH	lch(64.16, 39.16, 269.94°)
OKLab	oklab(69.03% -0.0344 -0.1101)
OKLCH	oklch(69.03% 0.115 252.6)
XYZ	xyz(31.3508, 32.9966, 75.9364)
Luminance	0.3300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FE1 #E1A765

analogous

#65DDE1 #659FE1 #6965E1

triadic

#659FE1 #E1659F #9FE165

tetradic

#659FE1 #E165DD #E1A765 #65E169

square

#659FE1 #E165DD #E1A765 #65E169

split-complementary

#659FE1 #E16965 #DDE165

monochromatic

#2161AA #327FD7 #659FE1 #98BFEB #CBDFF5

Accessibility & contrast

On white

2.76

#659FE1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#659FE1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FE1

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FE1	#FFFFFF	#000000	##000000
##659FE1	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#84A2E4

Deuteranopia (green-blind)

#7496E0

Tritanopia (blue-blind)

#07AEB6

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #659fe1;
/* rgb */ color: rgb(101, 159, 225);
/* oklch */ color: oklch(69.0% 0.115 252.6);

Tailwind

colors: {
  custom: {
    50: '#99bbea',
    500: '#659fe1',
    950: '#000000',
  },
}

SCSS

$custom: #659fe1;
$custom-light: #99bbea;
$custom-dark: #000000;

JSON

{
  "hex": "#659fe1",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 225
  },
  "hsl": {
    "h": 211.935,
    "s": 67.391,
    "l": 63.922
  },
  "oklch": {
    "l": 0.69031,
    "c": 0.11538,
    "h": 252.6
  },
  "luminance": 0.32999
}

Semantic roles & 50–950 ramp

primary

#659FE1

secondary

#E7D2BB

accent

#7916CF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #659FE1

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

Preview Lab → · Contrast checker → · Palette generator →