#6DBBDA#6DBBDA

#6DBBDA is a light, moderate cyan. Relative luminance 0.439; OKLCH L 75.3% C 0.089 H 225.7°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#6DBBDA
RGB	rgb(109, 187, 218)
HSL	hsl(197, 60%, 64%)
HSV	hsv(197, 50%, 85%)
CMYK	cmyk(50%, 14.2%, 0%, 14.5%)
CIE-LAB	lab(72.13, -15.68, -22.98)
CIE-LCH	lch(72.13, 27.82, 235.68°)
OKLab	oklab(75.34% -0.062 -0.0637)
OKLCH	oklch(75.34% 0.089 225.7)
XYZ	xyz(36.7272, 43.8508, 72.8447)
Luminance	0.4385 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6DBBDA #DA8C6D

analogous

#6DDAC3 #6DBBDA #6D85DA

triadic

#6DBBDA #DA6DBB #BBDA6D

tetradic

#6DBBDA #C36DDA #DA8C6D #85DA6D

square

#6DBBDA #C36DDA #DA8C6D #85DA6D

split-complementary

#6DBBDA #DA6D85 #DAC36D

monochromatic

#2981A3 #3CA4CE #6DBBDA #9ED2E6 #CFE8F3

Accessibility & contrast

On white

2.15

#6DBBDA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#6DBBDA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6DBBDA

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6DBBDA	#FFFFFF	#000000	##000000
##6DBBDA	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAB8DC

Deuteranopia (green-blind)

#9AACDA

Tritanopia (blue-blind)

#2FC4C5

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #6dbbda;
/* rgb */ color: rgb(109, 187, 218);
/* oklch */ color: oklch(75.3% 0.089 225.7);

Tailwind

colors: {
  custom: {
    50: '#9dcfe5',
    500: '#6dbbda',
    950: '#000000',
  },
}

SCSS

$custom: #6dbbda;
$custom-light: #9dcfe5;
$custom-dark: #000000;

JSON

{
  "hex": "#6dbbda",
  "rgb": {
    "r": 109,
    "g": 187,
    "b": 218
  },
  "hsl": {
    "h": 197.064,
    "s": 59.563,
    "l": 64.118
  },
  "oklch": {
    "l": 0.7534,
    "c": 0.08889,
    "h": 225.7
  },
  "luminance": 0.43854
}

Semantic roles & 50–950 ramp

primary

#6DBBDA

secondary

#E4C9BE

accent

#4E1EC7

background

#FAFCFE

surface

#F4F9FC

border

#CED2D5

text

#0F1315

muted

#7F8284

Preview Lab

Preview with #6DBBDA

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

Preview Lab → · Contrast checker → · Palette generator →