#1A6CCA#1A6CCA

#1A6CCA is a mid, vivid cyan. Relative luminance 0.152; OKLCH L 53.7% C 0.164 H 255.5°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#1A6CCA
RGB	rgb(26, 108, 202)
HSL	hsl(212, 77%, 45%)
HSV	hsv(212, 87%, 79%)
CMYK	cmyk(87.1%, 46.5%, 0%, 20.8%)
CIE-LAB	lab(45.92, 11.73, -55.31)
CIE-LCH	lch(45.92, 56.54, 281.98°)
OKLab	oklab(53.7% -0.041 -0.159)
OKLCH	oklch(53.7% 0.164 255.5)
XYZ	xyz(16.4452, 15.2069, 57.9341)
Luminance	0.1521 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A6CCA #CA781A

analogous

#1AC4CA #1A6CCA #201ACA

triadic

#1A6CCA #CA1A6C #6CCA1A

tetradic

#1A6CCA #CA1AC4 #CA781A #1ACA20

square

#1A6CCA #CA1AC4 #CA781A #1ACA20

split-complementary

#1A6CCA #CA201A #C4CA1A

monochromatic

#0C325E #134F94 #1A6CCA #3B8BE6 #72ABED

Accessibility & contrast

On white

5.20

#1A6CCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#1A6CCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A6CCA

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A6CCA	#FFFFFF	#000000	##FFFFFF
##1A6CCA	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3775CE

Deuteranopia (green-blind)

#0066C8

Tritanopia (blue-blind)

#008391

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #1a6cca;
/* rgb */ color: rgb(26, 108, 202);
/* oklch */ color: oklch(53.7% 0.164 255.5);

Tailwind

colors: {
  custom: {
    50: '#7895db',
    500: '#1a6cca',
    950: '#000000',
  },
}

SCSS

$custom: #1a6cca;
$custom-light: #7895db;
$custom-dark: #000000;

JSON

{
  "hex": "#1a6cca",
  "rgb": {
    "r": 26,
    "g": 108,
    "b": 202
  },
  "hsl": {
    "h": 212.045,
    "s": 77.193,
    "l": 44.706
  },
  "oklch": {
    "l": 0.53697,
    "c": 0.16425,
    "h": 255.5
  },
  "luminance": 0.15209
}

Semantic roles & 50–950 ramp

primary

#1A6CCA

secondary

#D3A36D

accent

#9A34F4

background

#F8F9FD

surface

#EFF1FB

border

#CACBD4

text

#0B0D15

muted

#7C7E83

Preview Lab

Preview with #1A6CCA

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

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