#6BB1E3#6BB1E3

#6BB1E3 is a light, moderate cyan. Relative luminance 0.401; OKLCH L 73.4% C 0.102 H 241.1°. Best body text is #000000 at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#6BB1E3
RGB	rgb(107, 177, 227)
HSL	hsl(205, 68%, 65%)
HSV	hsv(205, 53%, 89%)
CMYK	cmyk(52.9%, 22%, 0%, 11%)
CIE-LAB	lab(69.55, -8.18, -31.85)
CIE-LCH	lch(69.55, 32.89, 255.60°)
OKLab	oklab(73.38% -0.0491 -0.0889)
OKLCH	oklch(73.38% 0.102 241.1)
XYZ	xyz(35.6457, 40.1132, 78.5223)
Luminance	0.4012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6BB1E3 #E39D6B

analogous

#6BE3D9 #6BB1E3 #6B75E3

triadic

#6BB1E3 #E36BB1 #B1E36B

tetradic

#6BB1E3 #D96BE3 #E39D6B #75E36B

square

#6BB1E3 #D96BE3 #E39D6B #75E36B

split-complementary

#6BB1E3 #E36B75 #E3D96B

monochromatic

#2276B2 #3896D9 #6BB1E3 #9ECCED #D2E7F6

Accessibility & contrast

On white

2.33

#6BB1E3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.02

#6BB1E3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6BB1E3

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6BB1E3	#FFFFFF	#000000	##000000
##6BB1E3	1.00	2.33	9.02	9.02
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.02	21.00	1.00	1.00
##000000	9.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BB1E5

Deuteranopia (green-blind)

#8BA4E2

Tritanopia (blue-blind)

#1FBDC2

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #6bb1e3;
/* rgb */ color: rgb(107, 177, 227);
/* oklch */ color: oklch(73.4% 0.102 241.1);

Tailwind

colors: {
  custom: {
    50: '#9dc8ec',
    500: '#6bb1e3',
    950: '#000000',
  },
}

SCSS

$custom: #6bb1e3;
$custom-light: #9dc8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#6bb1e3",
  "rgb": {
    "r": 107,
    "g": 177,
    "b": 227
  },
  "hsl": {
    "h": 205,
    "s": 68.182,
    "l": 65.49
  },
  "oklch": {
    "l": 0.7338,
    "c": 0.10158,
    "h": 241.1
  },
  "luminance": 0.40116
}

Semantic roles & 50–950 ramp

primary

#6BB1E3

secondary

#E9D2C1

accent

#6315D0

background

#FAFCFE

surface

#F4F8FD

border

#CED1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6BB1E3

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

Preview Lab → · Contrast checker → · Palette generator →