#1E5797#1E5797

#1E5797 is a mid, moderate cyan. Relative luminance 0.093; OKLCH L 45.5% C 0.120 H 254.1°. Best body text is #FFFFFF at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#1E5797
RGB	rgb(30, 87, 151)
HSL	hsl(212, 67%, 35%)
HSV	hsv(212, 80%, 59%)
CMYK	cmyk(80.1%, 42.4%, 0%, 40.8%)
CIE-LAB	lab(36.60, 5.52, -40.26)
CIE-LCH	lch(36.60, 40.64, 277.81°)
OKLab	oklab(45.47% -0.0329 -0.1152)
OKLCH	oklch(45.47% 0.12 254.1)
XYZ	xyz(9.5274, 9.3256, 30.5700)
Luminance	0.0933 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5797 #975E1E

analogous

#1E9397 #1E5797 #221E97

triadic

#1E5797 #971E57 #57971E

tetradic

#1E5797 #971E93 #975E1E #1E9722

square

#1E5797 #971E93 #975E1E #1E9722

split-complementary

#1E5797 #97221E #93971E

monochromatic

#0A1C31 #143A64 #1E5797 #2874CA #5394DD

Accessibility & contrast

On white

7.33

#1E5797 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.87

#1E5797 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5797

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5797	#FFFFFF	#000000	##FFFFFF
##1E5797	1.00	7.33	2.87	7.33
#FFFFFF	7.33	1.00	21.00	1.00
#000000	2.87	21.00	1.00	21.00
##FFFFFF	7.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#385C9A

Deuteranopia (green-blind)

#225196

Tritanopia (blue-blind)

#00666F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #1e5797;
/* rgb */ color: rgb(30, 87, 151);
/* oklch */ color: oklch(45.5% 0.120 254.1);

Tailwind

colors: {
  custom: {
    50: '#6d85b6',
    500: '#1e5797',
    950: '#000000',
  },
}

SCSS

$custom: #1e5797;
$custom-light: #6d85b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5797",
  "rgb": {
    "r": 30,
    "g": 87,
    "b": 151
  },
  "hsl": {
    "h": 211.736,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.45466,
    "c": 0.1198,
    "h": 254.1
  },
  "luminance": 0.09327
}

Semantic roles & 50–950 ramp

primary

#1E5797

secondary

#C08C51

accent

#993EEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1E5797

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

Preview Lab → · Contrast checker → · Palette generator →