#1E4F6D#1E4F6D

#1E4F6D is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 40.9% C 0.073 H 239.1°. Best body text is #FFFFFF at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#1E4F6D
RGB	rgb(30, 79, 109)
HSL	hsl(203, 57%, 27%)
HSV	hsv(203, 72%, 43%)
CMYK	cmyk(72.5%, 27.5%, 0%, 57.3%)
CIE-LAB	lab(31.74, -5.70, -22.09)
CIE-LCH	lch(31.74, 22.82, 255.54°)
OKLab	oklab(40.89% -0.0373 -0.0622)
OKLCH	oklch(40.89% 0.073 239.1)
XYZ	xyz(6.0907, 6.9714, 15.4897)
Luminance	0.0697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4F6D #6D3C1E

analogous

#1E6D64 #1E4F6D #1E276D

triadic

#1E4F6D #6D1E4F #4F6D1E

tetradic

#1E4F6D #641E6D #6D3C1E #276D1E

square

#1E4F6D #641E6D #6D3C1E #276D1E

split-complementary

#1E4F6D #6D1E27 #6D641E

monochromatic

#071118 #112C3D #1E4F6D #2B729D #3C94C9

Accessibility & contrast

On white

8.77

#1E4F6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#1E4F6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4F6D

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4F6D	#FFFFFF	#000000	##FFFFFF
##1E4F6D	1.00	8.77	2.39	8.77
#FFFFFF	8.77	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#414F6E

Deuteranopia (green-blind)

#36476C

Tritanopia (blue-blind)

#005759

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1e4f6d;
/* rgb */ color: rgb(30, 79, 109);
/* oklch */ color: oklch(40.9% 0.073 239.1);

Tailwind

colors: {
  custom: {
    50: '#648097',
    500: '#1e4f6d',
    950: '#000000',
  },
}

SCSS

$custom: #1e4f6d;
$custom-light: #648097;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4f6d",
  "rgb": {
    "r": 30,
    "g": 79,
    "b": 109
  },
  "hsl": {
    "h": 202.785,
    "s": 56.835,
    "l": 27.255
  },
  "oklch": {
    "l": 0.40887,
    "c": 0.07256,
    "h": 239.1
  },
  "luminance": 0.06972
}

Semantic roles & 50–950 ramp

primary

#1E4F6D

secondary

#A16845

accent

#8248E0

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #1E4F6D

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

Preview Lab → · Contrast checker → · Palette generator →