#1E4977#1E4977

#1E4977 is a dark, moderate cyan. Relative luminance 0.064; OKLCH L 40.0% C 0.091 H 252.4°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#1E4977
RGB	rgb(30, 73, 119)
HSL	hsl(211, 60%, 29%)
HSV	hsv(211, 75%, 47%)
CMYK	cmyk(74.8%, 38.7%, 0%, 53.3%)
CIE-LAB	lab(30.33, 2.06, -30.59)
CIE-LCH	lch(30.33, 30.66, 273.86°)
OKLab	oklab(39.95% -0.0276 -0.087)
OKLCH	oklch(39.95% 0.091 252.4)
XYZ	xyz(6.2465, 6.3723, 18.3500)
Luminance	0.0637 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E4977 #774C1E

analogous

#1E7677 #1E4977 #1F1E77

triadic

#1E4977 #771E49 #49771E

tetradic

#1E4977 #771E76 #774C1E #1E771F

square

#1E4977 #771E76 #774C1E #1E771F

split-complementary

#1E4977 #771F1E #76771E

monochromatic

#060F18 #122B46 #1E4977 #2A67A8 #4085CF

Accessibility & contrast

On white

9.23

#1E4977 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#1E4977 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E4977

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E4977	#FFFFFF	#000000	##FFFFFF
##1E4977	1.00	9.23	2.27	9.23
#FFFFFF	9.23	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344C79

Deuteranopia (green-blind)

#274476

Tritanopia (blue-blind)

#00545A

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1e4977;
/* rgb */ color: rgb(30, 73, 119);
/* oklch */ color: oklch(40.0% 0.091 252.4);

Tailwind

colors: {
  custom: {
    50: '#667b9e',
    500: '#1e4977',
    950: '#000000',
  },
}

SCSS

$custom: #1e4977;
$custom-light: #667b9e;
$custom-dark: #000000;

JSON

{
  "hex": "#1e4977",
  "rgb": {
    "r": 30,
    "g": 73,
    "b": 119
  },
  "hsl": {
    "h": 211.011,
    "s": 59.732,
    "l": 29.216
  },
  "oklch": {
    "l": 0.39953,
    "c": 0.09131,
    "h": 252.4
  },
  "luminance": 0.06373
}

Semantic roles & 50–950 ramp

primary

#1E4977

secondary

#AB7A46

accent

#9745E3

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #1E4977

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

Preview Lab → · Contrast checker → · Palette generator →