#6F99DB#6F99DB

#6F99DB is a light, moderate blue. Relative luminance 0.313; OKLCH L 68.0% C 0.109 H 259.2°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#6F99DB
RGB	rgb(111, 153, 219)
HSL	hsl(217, 60%, 65%)
HSV	hsv(217, 49%, 86%)
CMYK	cmyk(49.3%, 30.1%, 0%, 14.1%)
CIE-LAB	lab(62.74, 3.78, -38.02)
CIE-LCH	lch(62.74, 38.21, 275.67°)
OKLab	oklab(67.97% -0.0204 -0.1067)
OKLCH	oklch(67.97% 0.109 259.2)
XYZ	xyz(30.7287, 31.2743, 71.4214)
Luminance	0.3128 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6F99DB #DBB16F

analogous

#6FCFDB #6F99DB #7B6FDB

triadic

#6F99DB #DB6F99 #99DB6F

tetradic

#6F99DB #DB6FCF #DBB16F #6FDB7B

square

#6F99DB #DB6FCF #DBB16F #6FDB7B

split-complementary

#6F99DB #DB7B6F #CFDB6F

monochromatic

#2A5AA6 #3E76CF #6F99DB #A0BCE7 #D1DEF3

Accessibility & contrast

On white

2.89

#6F99DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#6F99DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6F99DB

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6F99DB	#FFFFFF	#000000	##000000
##6F99DB	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#809DDE

Deuteranopia (green-blind)

#7393DA

Tritanopia (blue-blind)

#3EA7B0

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #6f99db;
/* rgb */ color: rgb(111, 153, 219);
/* oklch */ color: oklch(68.0% 0.109 259.2);

Tailwind

colors: {
  custom: {
    50: '#9eb6e6',
    500: '#6f99db',
    950: '#000000',
  },
}

SCSS

$custom: #6f99db;
$custom-light: #9eb6e6;
$custom-dark: #000000;

JSON

{
  "hex": "#6f99db",
  "rgb": {
    "r": 111,
    "g": 153,
    "b": 219
  },
  "hsl": {
    "h": 216.667,
    "s": 60,
    "l": 64.706
  },
  "oklch": {
    "l": 0.67969,
    "c": 0.10865,
    "h": 259.2
  },
  "luminance": 0.31276
}

Semantic roles & 50–950 ramp

primary

#6F99DB

secondary

#E5D7C0

accent

#861EC8

background

#FAFBFE

surface

#F3F6FC

border

#CDD0D5

text

#0F1116

muted

#7F8084

Preview Lab

Preview with #6F99DB

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

Preview Lab → · Contrast checker → · Palette generator →