#1E456B#1E456B

#1E456B is a dark, moderate cyan. Relative luminance 0.056; OKLCH L 38.2% C 0.079 H 250.1°. Best body text is #FFFFFF at 9.91:1 contrast (WCAG AA passes).

Color values

HEX	#1E456B
RGB	rgb(30, 69, 107)
HSL	hsl(210, 56%, 27%)
HSV	hsv(210, 72%, 42%)
CMYK	cmyk(72%, 35.5%, 0%, 58%)
CIE-LAB	lab(28.36, 0.00, -26.13)
CIE-LCH	lch(28.36, 26.13, 270.01°)
OKLab	oklab(38.19% -0.0268 -0.0741)
OKLCH	oklch(38.19% 0.079 250.1)
XYZ	xyz(5.3164, 5.5932, 14.7065)
Luminance	0.0559 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E456B #6B441E

analogous

#1E6B6B #1E456B #1E1F6B

triadic

#1E456B #6B1E45 #456B1E

tetradic

#1E456B #6B1E6B #6B441E #1F6B1E

square

#1E456B #6B1E6B #6B441E #1F6B1E

split-complementary

#1E456B #6B1E1F #6B6B1E

monochromatic

#070F18 #11263B #1E456B #2B649B #3B83C8

Accessibility & contrast

On white

9.91

#1E456B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#1E456B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E456B

9.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E456B	#FFFFFF	#000000	##FFFFFF
##1E456B	1.00	9.91	2.12	9.91
#FFFFFF	9.91	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#34476D

Deuteranopia (green-blind)

#29406A

Tritanopia (blue-blind)

#004E53

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #1e456b;
/* rgb */ color: rgb(30, 69, 107);
/* oklch */ color: oklch(38.2% 0.079 250.1);

Tailwind

colors: {
  custom: {
    50: '#647895',
    500: '#1e456b',
    950: '#000000',
  },
}

SCSS

$custom: #1e456b;
$custom-light: #647895;
$custom-dark: #000000;

JSON

{
  "hex": "#1e456b",
  "rgb": {
    "r": 30,
    "g": 69,
    "b": 107
  },
  "hsl": {
    "h": 209.61,
    "s": 56.204,
    "l": 26.863
  },
  "oklch": {
    "l": 0.38185,
    "c": 0.07878,
    "h": 250.1
  },
  "luminance": 0.05594
}

Semantic roles & 50–950 ramp

primary

#1E456B

secondary

#9F7245

accent

#9348DF

background

#F6F7F9

surface

#EBEDF1

border

#C6C8CB

text

#06080D

muted

#7A7B7E

Preview Lab

Preview with #1E456B

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

Preview Lab → · Contrast checker → · Palette generator →