#1C6DA0#1C6DA0

#1C6DA0 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.3% C 0.110 H 242.1°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#1C6DA0
RGB	rgb(28, 109, 160)
HSL	hsl(203, 70%, 37%)
HSV	hsv(203, 83%, 63%)
CMYK	cmyk(82.5%, 31.9%, 0%, 37.3%)
CIE-LAB	lab(43.83, -5.05, -34.18)
CIE-LCH	lch(43.83, 34.55, 261.60°)
OKLab	oklab(51.29% -0.0514 -0.097)
OKLCH	oklch(51.29% 0.11 242.1)
XYZ	xyz(12.2902, 13.7207, 35.2515)
Luminance	0.1372 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C6DA0 #A04F1C

analogous

#1CA091 #1C6DA0 #1C2BA0

triadic

#1C6DA0 #A01C6D #6DA01C

tetradic

#1C6DA0 #911CA0 #A04F1C #2BA01C

square

#1C6DA0 #911CA0 #A04F1C #2BA01C

split-complementary

#1C6DA0 #A01C2B #A0911C

monochromatic

#0A2638 #134A6C #1C6DA0 #2590D4 #55ABE1

Accessibility & contrast

On white

5.61

#1C6DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#1C6DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C6DA0

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C6DA0	#FFFFFF	#000000	##FFFFFF
##1C6DA0	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#556EA2

Deuteranopia (green-blind)

#43629F

Tritanopia (blue-blind)

#007A7F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1c6da0;
/* rgb */ color: rgb(28, 109, 160);
/* oklch */ color: oklch(51.3% 0.110 242.1);

Tailwind

colors: {
  custom: {
    50: '#6f96bc',
    500: '#1c6da0',
    950: '#000000',
  },
}

SCSS

$custom: #1c6da0;
$custom-light: #6f96bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1c6da0",
  "rgb": {
    "r": 28,
    "g": 109,
    "b": 160
  },
  "hsl": {
    "h": 203.182,
    "s": 70.213,
    "l": 36.863
  },
  "oklch": {
    "l": 0.51291,
    "c": 0.10976,
    "h": 242.1
  },
  "luminance": 0.13722
}

Semantic roles & 50–950 ramp

primary

#1C6DA0

secondary

#C47F53

accent

#803BED

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1C6DA0

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

Preview Lab → · Contrast checker → · Palette generator →