#1E517E#1E517E

#1E517E is a dark, moderate cyan. Relative luminance 0.077; OKLCH L 42.4% C 0.092 H 248.6°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#1E517E
RGB	rgb(30, 81, 126)
HSL	hsl(208, 62%, 31%)
HSV	hsv(208, 76%, 49%)
CMYK	cmyk(76.2%, 35.7%, 0%, 50.6%)
CIE-LAB	lab(33.28, -0.43, -30.28)
CIE-LCH	lch(33.28, 30.29, 269.18°)
OKLab	oklab(42.39% -0.0338 -0.086)
OKLCH	oklch(42.39% 0.092 248.6)
XYZ	xyz(7.2423, 7.6664, 20.8327)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E517E #7E4B1E

analogous

#1E7E7B #1E517E #1E217E

triadic

#1E517E #7E1E51 #517E1E

tetradic

#1E517E #7B1E7E #7E4B1E #217E1E

square

#1E517E #7B1E7E #7E4B1E #217E1E

split-complementary

#1E517E #7E1E21 #7E7B1E

monochromatic

#06111B #12314D #1E517E #2A71AF #4490D2

Accessibility & contrast

On white

8.29

#1E517E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#1E517E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E517E

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E517E	#FFFFFF	#000000	##FFFFFF
##1E517E	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5380

Deuteranopia (green-blind)

#2F4A7D

Tritanopia (blue-blind)

#005C61

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #1e517e;
/* rgb */ color: rgb(30, 81, 126);
/* oklch */ color: oklch(42.4% 0.092 248.6);

Tailwind

colors: {
  custom: {
    50: '#6881a3',
    500: '#1e517e',
    950: '#000000',
  },
}

SCSS

$custom: #1e517e;
$custom-light: #6881a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e517e",
  "rgb": {
    "r": 30,
    "g": 81,
    "b": 126
  },
  "hsl": {
    "h": 208.125,
    "s": 61.538,
    "l": 30.588
  },
  "oklch": {
    "l": 0.42391,
    "c": 0.09243,
    "h": 248.6
  },
  "luminance": 0.07667
}

Semantic roles & 50–950 ramp

primary

#1E517E

secondary

#B17947

accent

#8F43E5

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#070A0F

muted

#7A7C7F

Preview Lab

Preview with #1E517E

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

Preview Lab → · Contrast checker → · Palette generator →