#6BB5E7#6BB5E7

#6BB5E7 is a light, moderate cyan. Relative luminance 0.419; OKLCH L 74.4% C 0.104 H 239.7°. Best body text is #000000 at 9.39:1 contrast (WCAG AA passes).

Color values

HEX	#6BB5E7
RGB	rgb(107, 181, 231)
HSL	hsl(204, 72%, 66%)
HSV	hsv(204, 54%, 91%)
CMYK	cmyk(53.7%, 21.6%, 0%, 9.4%)
CIE-LAB	lab(70.83, -9.16, -32.06)
CIE-LCH	lch(70.83, 33.34, 254.05°)
OKLab	oklab(74.44% -0.0522 -0.0895)
OKLCH	oklch(74.44% 0.104 239.7)
XYZ	xyz(37.0058, 41.9399, 81.7309)
Luminance	0.4194 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB5E7 #E79D6B

analogous

#6BE7DB #6BB5E7 #6B77E7

triadic

#6BB5E7 #E76BB5 #B5E76B

tetradic

#6BB5E7 #DB6BE7 #E79D6B #77E76B

square

#6BB5E7 #DB6BE7 #E79D6B #77E76B

split-complementary

#6BB5E7 #E76B77 #E7DB6B

monochromatic

#1E7BBA #369BDE #6BB5E7 #A0CFF0 #D4EAF8

Accessibility & contrast

On white

2.24

#6BB5E7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.39

#6BB5E7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB5E7

9.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB5E7	#FFFFFF	#000000	##000000
##6BB5E7	1.00	2.24	9.39	9.39
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.39	21.00	1.00	1.00
##000000	9.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB5E9

Deuteranopia (green-blind)

#8EA8E6

Tritanopia (blue-blind)

#12C2C6

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #6bb5e7;
/* rgb */ color: rgb(107, 181, 231);
/* oklch */ color: oklch(74.4% 0.104 239.7);

Tailwind

colors: {
  custom: {
    50: '#9dcbee',
    500: '#6bb5e7',
    950: '#000000',
  },
}

SCSS

$custom: #6bb5e7;
$custom-light: #9dcbee;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb5e7",
  "rgb": {
    "r": 107,
    "g": 181,
    "b": 231
  },
  "hsl": {
    "h": 204.194,
    "s": 72.093,
    "l": 66.275
  },
  "oklch": {
    "l": 0.74444,
    "c": 0.10363,
    "h": 239.7
  },
  "luminance": 0.41943
}

Semantic roles & 50–950 ramp

primary

#6BB5E7

secondary

#EBD3C3

accent

#6011D4

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB5E7

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

Preview Lab → · Contrast checker → · Palette generator →