#6291CB#6291CB

#6291CB is a light, moderate cyan. Relative luminance 0.272; OKLCH L 64.7% C 0.101 H 254.3°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#6291CB
RGB	rgb(98, 145, 203)
HSL	hsl(213, 50%, 59%)
HSV	hsv(213, 52%, 80%)
CMYK	cmyk(51.7%, 28.6%, 0%, 20.4%)
CIE-LAB	lab(59.12, 0.53, -34.78)
CIE-LCH	lch(59.12, 34.79, 270.87°)
OKLab	oklab(64.72% -0.0274 -0.0976)
OKLCH	oklch(64.72% 0.101 254.3)
XYZ	xyz(25.9382, 27.1573, 60.3634)
Luminance	0.2716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6291CB #CB9C62

analogous

#62C6CB #6291CB #6862CB

triadic

#6291CB #CB6291 #91CB62

tetradic

#6291CB #CB62C6 #CB9C62 #62CB68

square

#6291CB #CB62C6 #CB9C62 #62CB68

split-complementary

#6291CB #CB6862 #C6CB62

monochromatic

#2C5586 #3C72B4 #6291CB #90B1DA #BED1E9

Accessibility & contrast

On white

3.27

#6291CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#6291CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #6291CB

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6291CB	#FFFFFF	#000000	##000000
##6291CB	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A94CE

Deuteranopia (green-blind)

#6D8ACA

Tritanopia (blue-blind)

#2C9EA5

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #6291cb;
/* rgb */ color: rgb(98, 145, 203);
/* oklch */ color: oklch(64.7% 0.101 254.3);

Tailwind

colors: {
  custom: {
    50: '#95b1db',
    500: '#6291cb',
    950: '#000000',
  },
}

SCSS

$custom: #6291cb;
$custom-light: #95b1db;
$custom-dark: #000000;

JSON

{
  "hex": "#6291cb",
  "rgb": {
    "r": 98,
    "g": 145,
    "b": 203
  },
  "hsl": {
    "h": 213.143,
    "s": 50.239,
    "l": 59.02
  },
  "oklch": {
    "l": 0.64723,
    "c": 0.10138,
    "h": 254.3
  },
  "luminance": 0.27159
}

Semantic roles & 50–950 ramp

primary

#6291CB

secondary

#D9C7B0

accent

#9B4EDA

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0E1015

muted

#7E7F83

Preview Lab

Preview with #6291CB

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

Preview Lab → · Contrast checker → · Palette generator →