#1E5071#1E5071

#1E5071 is a dark, moderate cyan. Relative luminance 0.072; OKLCH L 41.4% C 0.077 H 241.1°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#1E5071
RGB	rgb(30, 80, 113)
HSL	hsl(204, 58%, 28%)
HSV	hsv(204, 73%, 44%)
CMYK	cmyk(73.5%, 29.2%, 0%, 55.7%)
CIE-LAB	lab(32.27, -4.81, -23.78)
CIE-LCH	lch(32.27, 24.26, 258.56°)
OKLab	oklab(41.37% -0.037 -0.0671)
OKLCH	oklch(41.37% 0.077 241.1)
XYZ	xyz(6.3836, 7.2049, 16.6738)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5071 #713F1E

analogous

#1E7168 #1E5071 #1E2771

triadic

#1E5071 #711E50 #50711E

tetradic

#1E5071 #681E71 #713F1E #27711E

square

#1E5071 #681E71 #713F1E #27711E

split-complementary

#1E5071 #711E27 #71681E

monochromatic

#061118 #112E41 #1E5071 #2B72A1 #3E93CC

Accessibility & contrast

On white

8.60

#1E5071 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#1E5071 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5071

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5071	#FFFFFF	#000000	##FFFFFF
##1E5071	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415072

Deuteranopia (green-blind)

#354870

Tritanopia (blue-blind)

#00585B

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #1e5071;
/* rgb */ color: rgb(30, 80, 113);
/* oklch */ color: oklch(41.4% 0.077 241.1);

Tailwind

colors: {
  custom: {
    50: '#65809a',
    500: '#1e5071',
    950: '#000000',
  },
}

SCSS

$custom: #1e5071;
$custom-light: #65809a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5071",
  "rgb": {
    "r": 30,
    "g": 80,
    "b": 113
  },
  "hsl": {
    "h": 203.855,
    "s": 58.042,
    "l": 28.039
  },
  "oklch": {
    "l": 0.4137,
    "c": 0.07662,
    "h": 241.1
  },
  "luminance": 0.07206
}

Semantic roles & 50–950 ramp

primary

#1E5071

secondary

#A56C46

accent

#8447E1

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#060A0E

muted

#7A7C7E

Preview Lab

Preview with #1E5071

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

Preview Lab → · Contrast checker → · Palette generator →