#659EC2#659EC2

#659EC2 is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.4% C 0.080 H 237.4°. Best body text is #000000 at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#659EC2
RGB	rgb(101, 158, 194)
HSL	hsl(203, 43%, 58%)
HSV	hsv(203, 48%, 76%)
CMYK	cmyk(47.9%, 18.6%, 0%, 23.9%)
CIE-LAB	lab(62.60, -8.80, -24.33)
CIE-LCH	lch(62.60, 25.87, 250.12°)
OKLab	oklab(67.39% -0.0433 -0.0676)
OKLCH	oklch(67.39% 0.08 237.4)
XYZ	xyz(27.3278, 31.1134, 55.5939)
Luminance	0.3111 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#659EC2 #C28965

analogous

#65C2B8 #659EC2 #656FC2

triadic

#659EC2 #C2659E #9EC265

tetradic

#659EC2 #B865C2 #C28965 #6FC265

square

#659EC2 #B865C2 #C28965 #6FC265

split-complementary

#659EC2 #C2656F #C2B865

monochromatic

#315F7C #4280A7 #659EC2 #91BAD3 #BDD5E5

Accessibility & contrast

On white

2.91

#659EC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.22

#659EC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #659EC2

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##659EC2	#FFFFFF	#000000	##000000
##659EC2	1.00	2.91	7.22	7.22
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.22	21.00	1.00	1.00
##000000	7.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9DC4

Deuteranopia (green-blind)

#8193C1

Tritanopia (blue-blind)

#39A7AA

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #659ec2;
/* rgb */ color: rgb(101, 158, 194);
/* oklch */ color: oklch(67.4% 0.080 237.4);

Tailwind

colors: {
  custom: {
    50: '#96bad4',
    500: '#659ec2',
    950: '#000000',
  },
}

SCSS

$custom: #659ec2;
$custom-light: #96bad4;
$custom-dark: #000000;

JSON

{
  "hex": "#659ec2",
  "rgb": {
    "r": 101,
    "g": 158,
    "b": 194
  },
  "hsl": {
    "h": 203.226,
    "s": 43.256,
    "l": 57.843
  },
  "oklch": {
    "l": 0.67386,
    "c": 0.08023,
    "h": 237.4
  },
  "luminance": 0.31115
}

Semantic roles & 50–950 ramp

primary

#659EC2

secondary

#D4BDAF

accent

#8655D3

background

#F9FBFD

surface

#F2F6FA

border

#CCD0D3

text

#0E1114

muted

#7E8083

Preview Lab

Preview with #659EC2

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

Preview Lab → · Contrast checker → · Palette generator →