#6CB4DB#6CB4DB

#6CB4DB is a light, moderate cyan. Relative luminance 0.409; OKLCH L 73.8% C 0.092 H 233.6°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#6CB4DB
RGB	rgb(108, 180, 219)
HSL	hsl(201, 61%, 64%)
HSV	hsv(201, 51%, 86%)
CMYK	cmyk(50.7%, 17.8%, 0%, 14.1%)
CIE-LAB	lab(70.14, -11.91, -26.57)
CIE-LCH	lch(70.14, 29.12, 245.85°)
OKLab	oklab(73.76% -0.0544 -0.0739)
OKLCH	oklch(73.76% 0.092 233.6)
XYZ	xyz(35.2871, 40.9423, 73.0472)
Luminance	0.4094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#6CB4DB #DB936C

analogous

#6CDBCB #6CB4DB #6C7DDB

triadic

#6CB4DB #DB6CB4 #B4DB6C

tetradic

#6CB4DB #CB6CDB #DB936C #7DDB6C

square

#6CB4DB #CB6CDB #DB936C #7DDB6C

split-complementary

#6CB4DB #DB6C7D #DBCB6C

monochromatic

#2879A4 #3B9BCF #6CB4DB #9DCDE7 #CEE6F3

Accessibility & contrast

On white

2.29

#6CB4DB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#6CB4DB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #6CB4DB

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6CB4DB	#FFFFFF	#000000	##000000
##6CB4DB	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A1B2DD

Deuteranopia (green-blind)

#92A6DA

Tritanopia (blue-blind)

#2DBEC1

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #6cb4db;
/* rgb */ color: rgb(108, 180, 219);
/* oklch */ color: oklch(73.8% 0.092 233.6);

Tailwind

colors: {
  custom: {
    50: '#9dcae6',
    500: '#6cb4db',
    950: '#000000',
  },
}

SCSS

$custom: #6cb4db;
$custom-light: #9dcae6;
$custom-dark: #000000;

JSON

{
  "hex": "#6cb4db",
  "rgb": {
    "r": 108,
    "g": 180,
    "b": 219
  },
  "hsl": {
    "h": 201.081,
    "s": 60.656,
    "l": 64.118
  },
  "oklch": {
    "l": 0.73755,
    "c": 0.09176,
    "h": 233.6
  },
  "luminance": 0.40945
}

Semantic roles & 50–950 ramp

primary

#6CB4DB

secondary

#E5CCBE

accent

#591DC8

background

#FAFCFE

surface

#F3F8FC

border

#CDD1D5

text

#0F1316

muted

#7F8284

Preview Lab

Preview with #6CB4DB

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

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