#658DB2#658DB2

#658DB2 is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.8% C 0.072 H 247.1°. Best body text is #000000 at 6.01:1 contrast (WCAG AA passes).

Color values

HEX	#658DB2
RGB	rgb(101, 141, 178)
HSL	hsl(209, 33%, 55%)
HSV	hsv(209, 43%, 70%)
CMYK	cmyk(43.3%, 20.8%, 0%, 30.2%)
CIE-LAB	lab(57.10, -3.87, -23.74)
CIE-LCH	lch(57.10, 24.05, 260.75°)
OKLab	oklab(62.84% -0.0278 -0.0659)
OKLCH	oklch(62.84% 0.072 247.1)
XYZ	xyz(22.9249, 25.0294, 45.7340)
Luminance	0.2503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#658DB2 #B28A65

analogous

#65B2B0 #658DB2 #6567B2

triadic

#658DB2 #B2658D #8DB265

tetradic

#658DB2 #B065B2 #B28A65 #67B265

square

#658DB2 #B065B2 #B28A65 #67B265

split-complementary

#658DB2 #B26567 #B2B065

monochromatic

#344F68 #496E91 #658DB2 #8EABC6 #B7C9DB

Accessibility & contrast

On white

3.50

#658DB2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.01

#658DB2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #658DB2

6.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##658DB2	#FFFFFF	#000000	##000000
##658DB2	1.00	3.50	6.01	6.01
#FFFFFF	3.50	1.00	21.00	21.00
#000000	6.01	21.00	1.00	1.00
##000000	6.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8EB4

Deuteranopia (green-blind)

#7486B1

Tritanopia (blue-blind)

#479699

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #658db2;
/* rgb */ color: rgb(101, 141, 178);
/* oklch */ color: oklch(62.8% 0.072 247.1);

Tailwind

colors: {
  custom: {
    50: '#94aec9',
    500: '#658db2',
    950: '#000000',
  },
}

SCSS

$custom: #658db2;
$custom-light: #94aec9;
$custom-dark: #000000;

JSON

{
  "hex": "#658db2",
  "rgb": {
    "r": 101,
    "g": 141,
    "b": 178
  },
  "hsl": {
    "h": 208.831,
    "s": 33.333,
    "l": 54.706
  },
  "oklch": {
    "l": 0.62839,
    "c": 0.07152,
    "h": 247.1
  },
  "luminance": 0.25031
}

Semantic roles & 50–950 ramp

primary

#658DB2

secondary

#CAB9A9

accent

#925EC9

background

#F9FAFC

surface

#F2F4F8

border

#CCCED1

text

#0D1013

muted

#7E7F82

Preview Lab

Preview with #658DB2

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

Preview Lab → · Contrast checker → · Palette generator →