#1E4F6F#1E4F6F

#1E4F6F is a dark, moderate cyan. Relative luminance 0.070; OKLCH L 41.0% C 0.075 H 240.8°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#1E4F6F
RGB	rgb(30, 79, 111)
HSL	hsl(204, 57%, 28%)
HSV	hsv(204, 73%, 44%)
CMYK	cmyk(73%, 28.8%, 0%, 56.5%)
CIE-LAB	lab(31.84, -4.94, -23.19)
CIE-LCH	lch(31.84, 23.71, 257.97°)
OKLab	oklab(41% -0.0366 -0.0654)
OKLCH	oklch(41% 0.075 240.8)
XYZ	xyz(6.1995, 7.0150, 16.0631)
Luminance	0.0702 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4F6F #6F3E1E

analogous

#1E6F67 #1E4F6F #1E266F

triadic

#1E4F6F #6F1E4F #4F6F1E

tetradic

#1E4F6F #671E6F #6F3E1E #266F1E

square

#1E4F6F #671E6F #6F3E1E #266F1E

split-complementary

#1E4F6F #6F1E26 #6F671E

monochromatic

#071118 #112D3F #1E4F6F #2B719F #3D93CB

Accessibility & contrast

On white

8.74

#1E4F6F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1E4F6F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4F6F

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4F6F	#FFFFFF	#000000	##FFFFFF
##1E4F6F	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404F70

Deuteranopia (green-blind)

#35476E

Tritanopia (blue-blind)

#00575A

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1e4f6f;
/* rgb */ color: rgb(30, 79, 111);
/* oklch */ color: oklch(41.0% 0.075 240.8);

Tailwind

colors: {
  custom: {
    50: '#658098',
    500: '#1e4f6f',
    950: '#000000',
  },
}

SCSS

$custom: #1e4f6f;
$custom-light: #658098;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4f6f",
  "rgb": {
    "r": 30,
    "g": 79,
    "b": 111
  },
  "hsl": {
    "h": 203.704,
    "s": 57.447,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40998,
    "c": 0.07496,
    "h": 240.8
  },
  "luminance": 0.07016
}

Semantic roles & 50–950 ramp

primary

#1E4F6F

secondary

#A36B46

accent

#8447E1

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0D

muted

#7A7C7E

Preview Lab

Preview with #1E4F6F

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

Preview Lab → · Contrast checker → · Palette generator →