#659EE6#659EE6

#659EE6 is a light, vivid cyan. Relative luminance 0.329; OKLCH L 69.1% C 0.123 H 254.9°. Best body text is #000000 at 7.59:1 contrast (WCAG AA passes).

Color values

HEX	#659EE6
RGB	rgb(101, 158, 230)
HSL	hsl(213, 72%, 65%)
HSV	hsv(213, 56%, 90%)
CMYK	cmyk(56.1%, 31.3%, 0%, 9.8%)
CIE-LAB	lab(64.10, 2.09, -42.00)
CIE-LCH	lch(64.10, 42.05, 272.85°)
OKLab	oklab(69.06% -0.0319 -0.1184)
OKLCH	oklch(69.06% 0.123 254.9)
XYZ	xyz(31.8716, 32.9309, 79.5243)
Luminance	0.3293 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659EE6 #E6AD65

analogous

#65DFE6 #659EE6 #6C65E6

triadic

#659EE6 #E6659E #9EE665

tetradic

#659EE6 #E665DF #E6AD65 #65E66C

square

#659EE6 #E665DF #E6AD65 #65E66C

split-complementary

#659EE6 #E66C65 #DFE665

monochromatic

#1D60B3 #307DDD #659EE6 #9ABFEF #CEE0F7

Accessibility & contrast

On white

2.77

#659EE6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.59

#659EE6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659EE6

7.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659EE6	#FFFFFF	#000000	##000000
##659EE6	1.00	2.77	7.59	7.59
#FFFFFF	2.77	1.00	21.00	21.00
#000000	7.59	21.00	1.00	1.00
##000000	7.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#80A2E9

Deuteranopia (green-blind)

#7096E5

Tritanopia (blue-blind)

#00AEB8

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #659ee6;
/* rgb */ color: rgb(101, 158, 230);
/* oklch */ color: oklch(69.1% 0.123 254.9);

Tailwind

colors: {
  custom: {
    50: '#9abaee',
    500: '#659ee6',
    950: '#000000',
  },
}

SCSS

$custom: #659ee6;
$custom-light: #9abaee;
$custom-dark: #000000;

JSON

{
  "hex": "#659ee6",
  "rgb": {
    "r": 101,
    "g": 158,
    "b": 230
  },
  "hsl": {
    "h": 213.488,
    "s": 72.067,
    "l": 64.902
  },
  "oklch": {
    "l": 0.69063,
    "c": 0.12261,
    "h": 254.9
  },
  "luminance": 0.32934
}

Semantic roles & 50–950 ramp

primary

#659EE6

secondary

#E9D6BD

accent

#7E11D4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0F1116

muted

#7E8084

Preview Lab

Preview with #659EE6

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

Preview Lab → · Contrast checker → · Palette generator →