#1E5879#1E5879

#1E5879 is a dark, moderate cyan. Relative luminance 0.086; OKLCH L 43.9% C 0.080 H 237.8°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#1E5879
RGB	rgb(30, 88, 121)
HSL	hsl(202, 60%, 30%)
HSV	hsv(202, 75%, 47%)
CMYK	cmyk(75.2%, 27.3%, 0%, 52.5%)
CIE-LAB	lab(35.27, -6.78, -24.06)
CIE-LCH	lch(35.27, 25.00, 254.26°)
OKLab	oklab(43.88% -0.0428 -0.0678)
OKLCH	oklch(43.88% 0.08 237.8)
XYZ	xyz(7.4750, 8.6351, 19.3582)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5879 #793F1E

analogous

#1E796D #1E5879 #1E2B79

triadic

#1E5879 #791E58 #58791E

tetradic

#1E5879 #6D1E79 #793F1E #2B791E

square

#1E5879 #6D1E79 #793F1E #2B791E

split-complementary

#1E5879 #791E2B #796D1E

monochromatic

#061219 #123448 #1E5879 #2A7CAA #419CD0

Accessibility & contrast

On white

7.70

#1E5879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#1E5879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5879

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5879	#FFFFFF	#000000	##FFFFFF
##1E5879	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#48587B

Deuteranopia (green-blind)

#3C4F78

Tritanopia (blue-blind)

#006063

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #1e5879;
/* rgb */ color: rgb(30, 88, 121);
/* oklch */ color: oklch(43.9% 0.080 237.8);

Tailwind

colors: {
  custom: {
    50: '#6787a0',
    500: '#1e5879',
    950: '#000000',
  },
}

SCSS

$custom: #1e5879;
$custom-light: #6787a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5879",
  "rgb": {
    "r": 30,
    "g": 88,
    "b": 121
  },
  "hsl": {
    "h": 201.758,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.43882,
    "c": 0.08021,
    "h": 237.8
  },
  "luminance": 0.08636
}

Semantic roles & 50–950 ramp

primary

#1E5879

secondary

#AD6B46

accent

#7E44E3

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #1E5879

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

Preview Lab → · Contrast checker → · Palette generator →