#1E5FA6#1E5FA6

#1E5FA6 is a mid, vivid cyan. Relative luminance 0.112; OKLCH L 48.4% C 0.131 H 253.9°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#1E5FA6
RGB	rgb(30, 95, 166)
HSL	hsl(211, 69%, 38%)
HSV	hsv(211, 82%, 65%)
CMYK	cmyk(81.9%, 42.8%, 0%, 34.9%)
CIE-LAB	lab(39.94, 6.26, -43.91)
CIE-LCH	lch(39.94, 44.35, 278.11°)
OKLab	oklab(48.36% -0.0364 -0.1257)
OKLCH	oklch(48.36% 0.131 253.9)
XYZ	xyz(11.5080, 11.2122, 37.6266)
Luminance	0.1121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5FA6 #A6651E

analogous

#1EA3A6 #1E5FA6 #211EA6

triadic

#1E5FA6 #A61E5F #5FA61E

tetradic

#1E5FA6 #A61EA3 #A6651E #1EA621

square

#1E5FA6 #A61EA3 #A6651E #1EA621

split-complementary

#1E5FA6 #A6211E #A3A61E

monochromatic

#0B243E #154172 #1E5FA6 #297DD8 #5D9CE2

Accessibility & contrast

On white

6.48

#1E5FA6 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#1E5FA6 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5FA6

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5FA6	#FFFFFF	#000000	##FFFFFF
##1E5FA6	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B65A9

Deuteranopia (green-blind)

#2258A5

Tritanopia (blue-blind)

#00707A

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #1e5fa6;
/* rgb */ color: rgb(30, 95, 166);
/* oklch */ color: oklch(48.4% 0.131 253.9);

Tailwind

colors: {
  custom: {
    50: '#718bc1',
    500: '#1e5fa6',
    950: '#000000',
  },
}

SCSS

$custom: #1e5fa6;
$custom-light: #718bc1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5fa6",
  "rgb": {
    "r": 30,
    "g": 95,
    "b": 166
  },
  "hsl": {
    "h": 211.324,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.48355,
    "c": 0.13091,
    "h": 253.9
  },
  "luminance": 0.11214
}

Semantic roles & 50–950 ramp

primary

#1E5FA6

secondary

#C6925A

accent

#983CEC

background

#F7F8FB

surface

#EDF0F7

border

#C8CBD0

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #1E5FA6

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

Preview Lab → · Contrast checker → · Palette generator →