#1E5979#1E5979

#1E5979 is a dark, moderate cyan. Relative luminance 0.088; OKLCH L 44.1% C 0.080 H 236.5°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#1E5979
RGB	rgb(30, 89, 121)
HSL	hsl(201, 60%, 30%)
HSV	hsv(201, 75%, 47%)
CMYK	cmyk(75.2%, 26.4%, 0%, 52.5%)
CIE-LAB	lab(35.60, -7.39, -23.55)
CIE-LCH	lch(35.60, 24.69, 252.57°)
OKLab	oklab(44.14% -0.0439 -0.0664)
OKLCH	oklch(44.14% 0.08 236.5)
XYZ	xyz(7.5576, 8.8004, 19.3858)
Luminance	0.0880 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5979 #793E1E

analogous

#1E796C #1E5979 #1E2C79

triadic

#1E5979 #791E59 #59791E

tetradic

#1E5979 #6C1E79 #793E1E #2C791E

square

#1E5979 #6C1E79 #793E1E #2C791E

split-complementary

#1E5979 #791E2C #796C1E

monochromatic

#061219 #123548 #1E5979 #2A7DAA #419ED0

Accessibility & contrast

On white

7.61

#1E5979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#1E5979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5979

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5979	#FFFFFF	#000000	##FFFFFF
##1E5979	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A597A

Deuteranopia (green-blind)

#3D5078

Tritanopia (blue-blind)

#006164

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #1e5979;
/* rgb */ color: rgb(30, 89, 121);
/* oklch */ color: oklch(44.1% 0.080 236.5);

Tailwind

colors: {
  custom: {
    50: '#6787a0',
    500: '#1e5979',
    950: '#000000',
  },
}

SCSS

$custom: #1e5979;
$custom-light: #6787a0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5979",
  "rgb": {
    "r": 30,
    "g": 89,
    "b": 121
  },
  "hsl": {
    "h": 201.099,
    "s": 60.265,
    "l": 29.608
  },
  "oklch": {
    "l": 0.4414,
    "c": 0.07954,
    "h": 236.5
  },
  "luminance": 0.08801
}

Semantic roles & 50–950 ramp

primary

#1E5979

secondary

#AD6A46

accent

#7C44E3

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#070B0E

muted

#7A7C7E

Preview Lab

Preview with #1E5979

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

Preview Lab → · Contrast checker → · Palette generator →