#1E487A#1E487A

#1E487A is a dark, moderate cyan. Relative luminance 0.063; OKLCH L 39.9% C 0.097 H 254.6°. Best body text is #FFFFFF at 9.28:1 contrast (WCAG AA passes).

Color values

HEX	#1E487A
RGB	rgb(30, 72, 122)
HSL	hsl(213, 61%, 30%)
HSV	hsv(213, 75%, 48%)
CMYK	cmyk(75.4%, 41%, 0%, 52.2%)
CIE-LAB	lab(30.19, 3.92, -32.69)
CIE-LCH	lch(30.19, 32.92, 276.85°)
OKLab	oklab(39.9% -0.0257 -0.0932)
OKLCH	oklch(39.9% 0.097 254.6)
XYZ	xyz(6.3643, 6.3152, 19.2921)
Luminance	0.0632 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E487A #7A501E

analogous

#1E767A #1E487A #221E7A

triadic

#1E487A #7A1E48 #487A1E

tetradic

#1E487A #7A1E76 #7A501E #1E7A22

square

#1E487A #7A1E76 #7A501E #1E7A22

split-complementary

#1E487A #7A221E #767A1E

monochromatic

#060E19 #122B49 #1E487A #2A65AB #4283D0

Accessibility & contrast

On white

9.28

#1E487A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#1E487A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E487A

9.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E487A	#FFFFFF	#000000	##FFFFFF
##1E487A	1.00	9.28	2.26	9.28
#FFFFFF	9.28	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314C7C

Deuteranopia (green-blind)

#224379

Tritanopia (blue-blind)

#00545B

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #1e487a;
/* rgb */ color: rgb(30, 72, 122);
/* oklch */ color: oklch(39.9% 0.097 254.6);

Tailwind

colors: {
  custom: {
    50: '#677aa1',
    500: '#1e487a',
    950: '#000000',
  },
}

SCSS

$custom: #1e487a;
$custom-light: #677aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e487a",
  "rgb": {
    "r": 30,
    "g": 72,
    "b": 122
  },
  "hsl": {
    "h": 212.609,
    "s": 60.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.39902,
    "c": 0.09671,
    "h": 254.6
  },
  "luminance": 0.06316
}

Semantic roles & 50–950 ramp

primary

#1E487A

secondary

#AE7E46

accent

#9B44E4

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#07090F

muted

#7A7B7E

Preview Lab

Preview with #1E487A

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

Preview Lab → · Contrast checker → · Palette generator →