#1E5997#1E5997

#1E5997 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.9% C 0.118 H 252.8°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#1E5997
RGB	rgb(30, 89, 151)
HSL	hsl(211, 67%, 35%)
HSV	hsv(211, 80%, 59%)
CMYK	cmyk(80.1%, 41.1%, 0%, 40.8%)
CIE-LAB	lab(37.21, 4.22, -39.29)
CIE-LCH	lch(37.21, 39.52, 276.13°)
OKLab	oklab(45.94% -0.0347 -0.1123)
OKLCH	oklch(45.94% 0.118 252.8)
XYZ	xyz(9.6916, 9.6540, 30.6248)
Luminance	0.0965 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5997 #975C1E

analogous

#1E9597 #1E5997 #201E97

triadic

#1E5997 #971E59 #59971E

tetradic

#1E5997 #971E95 #975C1E #1E9720

square

#1E5997 #971E95 #975C1E #1E9720

split-complementary

#1E5997 #97201E #95971E

monochromatic

#0A1D31 #143B64 #1E5997 #2877CA #5396DD

Accessibility & contrast

On white

7.16

#1E5997 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#1E5997 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5997

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5997	#FFFFFF	#000000	##FFFFFF
##1E5997	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B5E99

Deuteranopia (green-blind)

#275396

Tritanopia (blue-blind)

#006870

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1e5997;
/* rgb */ color: rgb(30, 89, 151);
/* oklch */ color: oklch(45.9% 0.118 252.8);

Tailwind

colors: {
  custom: {
    50: '#6d87b6',
    500: '#1e5997',
    950: '#000000',
  },
}

SCSS

$custom: #1e5997;
$custom-light: #6d87b6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5997",
  "rgb": {
    "r": 30,
    "g": 89,
    "b": 151
  },
  "hsl": {
    "h": 210.744,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.45942,
    "c": 0.11752,
    "h": 252.8
  },
  "luminance": 0.09655
}

Semantic roles & 50–950 ramp

primary

#1E5997

secondary

#C08A51

accent

#963EEA

background

#F7F8FB

surface

#EDEFF6

border

#C8CAD0

text

#080B11

muted

#7B7C80

Preview Lab

Preview with #1E5997

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

Preview Lab → · Contrast checker → · Palette generator →