#658DBF#658DBF

#658DBF is a light, moderate cyan. Relative luminance 0.256; OKLCH L 63.4% C 0.088 H 254.5°. Best body text is #000000 at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#658DBF
RGB	rgb(101, 141, 191)
HSL	hsl(213, 41%, 57%)
HSV	hsv(213, 47%, 75%)
CMYK	cmyk(47.1%, 26.2%, 0%, 25.1%)
CIE-LAB	lab(57.63, -0.07, -30.31)
CIE-LCH	lch(57.63, 30.31, 269.86°)
OKLab	oklab(63.43% -0.0236 -0.0847)
OKLCH	oklch(63.43% 0.088 254.5)
XYZ	xyz(24.2925, 25.5764, 52.9368)
Luminance	0.2558 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DBF #BF9765

analogous

#65BABF #658DBF #6A65BF

triadic

#658DBF #BF658D #8DBF65

tetradic

#658DBF #BF65BA #BF9765 #65BF6A

square

#658DBF #BF65BA #BF9765 #65BF6A

split-complementary

#658DBF #BF6A65 #BABF65

monochromatic

#325178 #446EA3 #658DBF #90ADD1 #BBCDE3

Accessibility & contrast

On white

3.43

#658DBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.12

#658DBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DBF

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DBF	#FFFFFF	#000000	##000000
##658DBF	1.00	3.43	6.12	6.12
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.12	21.00	1.00	1.00
##000000	6.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A8FC1

Deuteranopia (green-blind)

#6F86BE

Tritanopia (blue-blind)

#3F989E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #658dbf;
/* rgb */ color: rgb(101, 141, 191);
/* oklch */ color: oklch(63.4% 0.088 254.5);

Tailwind

colors: {
  custom: {
    50: '#95aed2',
    500: '#658dbf',
    950: '#000000',
  },
}

SCSS

$custom: #658dbf;
$custom-light: #95aed2;
$custom-dark: #000000;

JSON

{
  "hex": "#658dbf",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 191
  },
  "hsl": {
    "h": 213.333,
    "s": 41.284,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63429,
    "c": 0.08788,
    "h": 254.5
  },
  "luminance": 0.25578
}

Semantic roles & 50–950 ramp

primary

#658DBF

secondary

#D2C2AE

accent

#9B57D1

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #658DBF

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

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