#1E5F97#1E5F97

#1E5F97 is a mid, moderate cyan. Relative luminance 0.107; OKLCH L 47.4% C 0.111 H 248.8°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#1E5F97
RGB	rgb(30, 95, 151)
HSL	hsl(208, 67%, 35%)
HSV	hsv(208, 80%, 59%)
CMYK	cmyk(80.1%, 37.1%, 0%, 40.8%)
CIE-LAB	lab(39.06, 0.37, -36.36)
CIE-LCH	lch(39.06, 36.36, 270.58°)
OKLab	oklab(47.39% -0.0402 -0.1036)
OKLCH	oklch(47.39% 0.111 248.8)
XYZ	xyz(10.2114, 10.6936, 30.7980)
Luminance	0.1070 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5F97 #97561E

analogous

#1E9793 #1E5F97 #1E2297

triadic

#1E5F97 #971E5F #5F971E

tetradic

#1E5F97 #931E97 #97561E #22971E

square

#1E5F97 #931E97 #97561E #22971E

split-complementary

#1E5F97 #971E22 #97931E

monochromatic

#0A1F31 #143F64 #1E5F97 #287FCA #539DDD

Accessibility & contrast

On white

6.69

#1E5F97 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#1E5F97 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5F97

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5F97	#FFFFFF	#000000	##FFFFFF
##1E5F97	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#456299

Deuteranopia (green-blind)

#335796

Tritanopia (blue-blind)

#006C74

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1e5f97;
/* rgb */ color: rgb(30, 95, 151);
/* oklch */ color: oklch(47.4% 0.111 248.8);

Tailwind

colors: {
  custom: {
    50: '#6d8cb6',
    500: '#1e5f97',
    950: '#000000',
  },
}

SCSS

$custom: #1e5f97;
$custom-light: #6d8cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5f97",
  "rgb": {
    "r": 30,
    "g": 95,
    "b": 151
  },
  "hsl": {
    "h": 207.769,
    "s": 66.851,
    "l": 35.49
  },
  "oklch": {
    "l": 0.47386,
    "c": 0.11109,
    "h": 248.8
  },
  "luminance": 0.10695
}

Semantic roles & 50–950 ramp

primary

#1E5F97

secondary

#C08451

accent

#8E3EEA

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1E5F97

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

Preview Lab → · Contrast checker → · Palette generator →