#1E5197#1E5197

#1E5197 is a dark, vivid cyan. Relative luminance 0.084; OKLCH L 44.1% C 0.127 H 257.4°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#1E5197
RGB	rgb(30, 81, 151)
HSL	hsl(215, 67%, 35%)
HSV	hsv(215, 80%, 59%)
CMYK	cmyk(80.1%, 46.4%, 0%, 40.8%)
CIE-LAB	lab(34.79, 9.49, -43.17)
CIE-LCH	lch(34.79, 44.20, 282.40°)
OKLab	oklab(44.06% -0.0277 -0.1238)
OKLCH	oklch(44.06% 0.127 257.4)
XYZ	xyz(9.0617, 8.3942, 30.4148)
Luminance	0.0839 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5197 #97641E

analogous

#1E8D97 #1E5197 #281E97

triadic

#1E5197 #971E51 #51971E

tetradic

#1E5197 #971E8D #97641E #1E9728

square

#1E5197 #971E8D #97641E #1E9728

split-complementary

#1E5197 #97281E #8D971E

monochromatic

#0A1A31 #143664 #1E5197 #286CCA #538DDD

Accessibility & contrast

On white

7.84

#1E5197 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#1E5197 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5197

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5197	#FFFFFF	#000000	##FFFFFF
##1E5197	1.00	7.84	2.68	7.84
#FFFFFF	7.84	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C589A

Deuteranopia (green-blind)

#104D96

Tritanopia (blue-blind)

#00626C

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1e5197;
/* rgb */ color: rgb(30, 81, 151);
/* oklch */ color: oklch(44.1% 0.127 257.4);

Tailwind

colors: {
  custom: {
    50: '#6d81b6',
    500: '#1e5197',
    950: '#000000',
  },
}

SCSS

$custom: #1e5197;
$custom-light: #6d81b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5197",
  "rgb": {
    "r": 30,
    "g": 81,
    "b": 151
  },
  "hsl": {
    "h": 214.711,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.4406,
    "c": 0.12691,
    "h": 257.4
  },
  "luminance": 0.08395
}

Semantic roles & 50–950 ramp

primary

#1E5197

secondary

#C09151

accent

#A13EEA

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#080A11

muted

#7B7C80

Preview Lab

Preview with #1E5197

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

Preview Lab → · Contrast checker → · Palette generator →