#659FEA#659FEA

#659FEA is a light, vivid cyan. Relative luminance 0.335; OKLCH L 69.5% C 0.127 H 255.4°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#659FEA
RGB	rgb(101, 159, 234)
HSL	hsl(214, 76%, 66%)
HSV	hsv(214, 57%, 92%)
CMYK	cmyk(56.8%, 32.1%, 0%, 8.2%)
CIE-LAB	lab(64.56, 2.78, -43.48)
CIE-LCH	lch(64.56, 43.57, 273.65°)
OKLab	oklab(69.48% -0.0319 -0.1227)
OKLCH	oklch(69.48% 0.127 255.4)
XYZ	xyz(32.6110, 33.5007, 82.5737)
Luminance	0.3350 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659FEA #EAB065

analogous

#65E1EA #659FEA #6D65EA

triadic

#659FEA #EA659F #9FEA65

tetradic

#659FEA #EA65E1 #EAB065 #65EA6D

square

#659FEA #EA65E1 #EAB065 #65EA6D

split-complementary

#659FEA #EA6D65 #E1EA65

monochromatic

#1A60BB #2F7DE3 #659FEA #9BC1F1 #D1E2F9

Accessibility & contrast

On white

2.73

#659FEA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#659FEA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659FEA

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659FEA	#FFFFFF	#000000	##000000
##659FEA	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A4ED

Deuteranopia (green-blind)

#6F97E8

Tritanopia (blue-blind)

#00B0BA

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #659fea;
/* rgb */ color: rgb(101, 159, 234);
/* oklch */ color: oklch(69.5% 0.127 255.4);

Tailwind

colors: {
  custom: {
    50: '#9abbf1',
    500: '#659fea',
    950: '#000000',
  },
}

SCSS

$custom: #659fea;
$custom-light: #9abbf1;
$custom-dark: #000000;

JSON

{
  "hex": "#659fea",
  "rgb": {
    "r": 101,
    "g": 159,
    "b": 234
  },
  "hsl": {
    "h": 213.835,
    "s": 76,
    "l": 65.686
  },
  "oklch": {
    "l": 0.69483,
    "c": 0.12676,
    "h": 255.4
  },
  "luminance": 0.33503
}

Semantic roles & 50–950 ramp

primary

#659FEA

secondary

#ECD8BF

accent

#800DD8

background

#FAFBFE

surface

#F3F6FD

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #659FEA

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

Preview Lab → · Contrast checker → · Palette generator →