#1E5874#1E5874

#1E5874 is a dark, moderate cyan. Relative luminance 0.085; OKLCH L 43.6% C 0.075 H 233.3°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).

Color values

HEX	#1E5874
RGB	rgb(30, 88, 116)
HSL	hsl(200, 59%, 29%)
HSV	hsv(200, 74%, 45%)
CMYK	cmyk(74.1%, 24.1%, 0%, 54.5%)
CIE-LAB	lab(35.03, -8.65, -21.34)
CIE-LCH	lch(35.03, 23.02, 247.94°)
OKLab	oklab(43.61% -0.0447 -0.06)
OKLCH	oklch(43.61% 0.075 233.3)
XYZ	xyz(7.1763, 8.5156, 17.7851)
Luminance	0.0852 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5874 #743A1E

analogous

#1E7465 #1E5874 #1E2D74

triadic

#1E5874 #741E58 #58741E

tetradic

#1E5874 #651E74 #743A1E #2D741E

square

#1E5874 #651E74 #743A1E #2D741E

split-complementary

#1E5874 #741E2D #74651E

monochromatic

#061218 #113343 #1E5874 #2B7DA5 #3F9FCD

Accessibility & contrast

On white

7.77

#1E5874 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#1E5874 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5874

7.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5874	#FFFFFF	#000000	##FFFFFF
##1E5874	1.00	7.77	2.70	7.77
#FFFFFF	7.77	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5775

Deuteranopia (green-blind)

#3F4F74

Tritanopia (blue-blind)

#005F61

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #1e5874;
/* rgb */ color: rgb(30, 88, 116);
/* oklch */ color: oklch(43.6% 0.075 233.3);

Tailwind

colors: {
  custom: {
    50: '#66879c',
    500: '#1e5874',
    950: '#000000',
  },
}

SCSS

$custom: #1e5874;
$custom-light: #66879c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5874",
  "rgb": {
    "r": 30,
    "g": 88,
    "b": 116
  },
  "hsl": {
    "h": 199.535,
    "s": 58.904,
    "l": 28.627
  },
  "oklch": {
    "l": 0.43614,
    "c": 0.07477,
    "h": 233.3
  },
  "luminance": 0.08516
}

Semantic roles & 50–950 ramp

primary

#1E5874

secondary

#A86646

accent

#7946E2

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #1E5874

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

Preview Lab → · Contrast checker → · Palette generator →