#1E4F7E#1E4F7E

#1E4F7E is a dark, moderate cyan. Relative luminance 0.074; OKLCH L 41.9% C 0.095 H 250.4°. Best body text is #FFFFFF at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#1E4F7E
RGB	rgb(30, 79, 126)
HSL	hsl(209, 62%, 31%)
HSV	hsv(209, 76%, 49%)
CMYK	cmyk(76.2%, 37.3%, 0%, 50.6%)
CIE-LAB	lab(32.64, 0.87, -31.29)
CIE-LCH	lch(32.64, 31.30, 271.59°)
OKLab	oklab(41.89% -0.0317 -0.089)
OKLCH	oklch(41.89% 0.095 250.4)
XYZ	xyz(7.0959, 7.3735, 20.7839)
Luminance	0.0737 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4F7E #7E4D1E

analogous

#1E7E7D #1E4F7E #1E1F7E

triadic

#1E4F7E #7E1E4F #4F7E1E

tetradic

#1E4F7E #7D1E7E #7E4D1E #1F7E1E

square

#1E4F7E #7D1E7E #7E4D1E #1F7E1E

split-complementary

#1E4F7E #7E1E1F #7E7D1E

monochromatic

#06111B #12304D #1E4F7E #2A6EAF #448DD2

Accessibility & contrast

On white

8.49

#1E4F7E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#1E4F7E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4F7E

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4F7E	#FFFFFF	#000000	##FFFFFF
##1E4F7E	1.00	8.49	2.47	8.49
#FFFFFF	8.49	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#395280

Deuteranopia (green-blind)

#2B497D

Tritanopia (blue-blind)

#005A60

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1e4f7e;
/* rgb */ color: rgb(30, 79, 126);
/* oklch */ color: oklch(41.9% 0.095 250.4);

Tailwind

colors: {
  custom: {
    50: '#6880a3',
    500: '#1e4f7e',
    950: '#000000',
  },
}

SCSS

$custom: #1e4f7e;
$custom-light: #6880a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4f7e",
  "rgb": {
    "r": 30,
    "g": 79,
    "b": 126
  },
  "hsl": {
    "h": 209.375,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.41892,
    "c": 0.0945,
    "h": 250.4
  },
  "luminance": 0.07374
}

Semantic roles & 50–950 ramp

primary

#1E4F7E

secondary

#B17B47

accent

#9243E5

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1E4F7E

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

Preview Lab → · Contrast checker → · Palette generator →