#1C60B3#1C60B3

#1C60B3 is a mid, vivid cyan. Relative luminance 0.119; OKLCH L 49.4% C 0.148 H 256.1°. Best body text is #FFFFFF at 6.23:1 contrast (WCAG AA passes).

Color values

HEX	#1C60B3
RGB	rgb(28, 96, 179)
HSL	hsl(213, 73%, 41%)
HSV	hsv(213, 84%, 70%)
CMYK	cmyk(84.4%, 46.4%, 0%, 29.8%)
CIE-LAB	lab(41.00, 10.56, -49.87)
CIE-LCH	lch(41.00, 50.98, 281.95°)
OKLab	oklab(49.43% -0.0355 -0.1433)
OKLCH	oklch(49.43% 0.148 256.1)
XYZ	xyz(12.7954, 11.8657, 44.2550)
Luminance	0.1187 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C60B3 #B36F1C

analogous

#1CABB3 #1C60B3 #231CB3

triadic

#1C60B3 #B31C60 #60B31C

tetradic

#1C60B3 #B31CAB #B36F1C #1CB323

square

#1C60B3 #B31CAB #B36F1C #1CB323

split-complementary

#1C60B3 #B3231C #ABB31C

monochromatic

#0B2749 #14447E #1C60B3 #2E7DDE #639EE7

Accessibility & contrast

On white

6.23

#1C60B3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#1C60B3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1C60B3

6.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C60B3	#FFFFFF	#000000	##FFFFFF
##1C60B3	1.00	6.23	3.37	6.23
#FFFFFF	6.23	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3368B6

Deuteranopia (green-blind)

#075AB1

Tritanopia (blue-blind)

#007481

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1c60b3;
/* rgb */ color: rgb(28, 96, 179);
/* oklch */ color: oklch(49.4% 0.148 256.1);

Tailwind

colors: {
  custom: {
    50: '#738cca',
    500: '#1c60b3',
    950: '#000000',
  },
}

SCSS

$custom: #1c60b3;
$custom-light: #738cca;
$custom-dark: #000000;

JSON

{
  "hex": "#1c60b3",
  "rgb": {
    "r": 28,
    "g": 96,
    "b": 179
  },
  "hsl": {
    "h": 212.98,
    "s": 72.947,
    "l": 40.588
  },
  "oklch": {
    "l": 0.49432,
    "c": 0.14761,
    "h": 256.1
  },
  "luminance": 0.11867
}

Semantic roles & 50–950 ramp

primary

#1C60B3

secondary

#CB9B5F

accent

#9D38F0

background

#F7F8FC

surface

#EEF0F8

border

#C9CBD1

text

#0A0C13

muted

#7C7D82

Preview Lab

Preview with #1C60B3

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

Preview Lab → · Contrast checker → · Palette generator →