#658CBF#658CBF

#658CBF is a light, moderate cyan. Relative luminance 0.253; OKLCH L 63.2% C 0.089 H 255.4°. Best body text is #000000 at 6.06:1 contrast (WCAG AA passes).

Color values

HEX	#658CBF
RGB	rgb(101, 140, 191)
HSL	hsl(214, 41%, 57%)
HSV	hsv(214, 47%, 75%)
CMYK	cmyk(47.1%, 26.7%, 0%, 25.1%)
CIE-LAB	lab(57.35, 0.50, -30.75)
CIE-LCH	lch(57.35, 30.75, 270.94°)
OKLab	oklab(63.21% -0.0223 -0.0859)
OKLCH	oklch(63.21% 0.089 255.4)
XYZ	xyz(24.1457, 25.2828, 52.8878)
Luminance	0.2528 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658CBF #BF9865

analogous

#65B9BF #658CBF #6B65BF

triadic

#658CBF #BF658C #8CBF65

tetradic

#658CBF #BF65B9 #BF9865 #65BF6B

square

#658CBF #BF65B9 #BF9865 #65BF6B

split-complementary

#658CBF #BF6B65 #B9BF65

monochromatic

#325078 #446DA3 #658CBF #90ACD1 #BBCDE3

Accessibility & contrast

On white

3.47

#658CBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.06

#658CBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658CBF

6.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658CBF	#FFFFFF	#000000	##000000
##658CBF	1.00	3.47	6.06	6.06
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.06	21.00	1.00	1.00
##000000	6.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#788FC1

Deuteranopia (green-blind)

#6E86BE

Tritanopia (blue-blind)

#3F979E

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #658cbf;
/* rgb */ color: rgb(101, 140, 191);
/* oklch */ color: oklch(63.2% 0.089 255.4);

Tailwind

colors: {
  custom: {
    50: '#95add2',
    500: '#658cbf',
    950: '#000000',
  },
}

SCSS

$custom: #658cbf;
$custom-light: #95add2;
$custom-dark: #000000;

JSON

{
  "hex": "#658cbf",
  "rgb": {
    "r": 101,
    "g": 140,
    "b": 191
  },
  "hsl": {
    "h": 214,
    "s": 41.284,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63208,
    "c": 0.08879,
    "h": 255.4
  },
  "luminance": 0.25284
}

Semantic roles & 50–950 ramp

primary

#658CBF

secondary

#D2C2AE

accent

#9C57D1

background

#F9FAFC

surface

#F2F4F9

border

#CCCED2

text

#0E1014

muted

#7E7F82

Preview Lab

Preview with #658CBF

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

Preview Lab → · Contrast checker → · Palette generator →