#1E435A#1E435A

#1E435A is a dark, muted cyan. Relative luminance 0.050; OKLCH L 36.7% C 0.058 H 238.4°. Best body text is #FFFFFF at 10.47:1 contrast (WCAG AA passes).

Color values

HEX	#1E435A
RGB	rgb(30, 67, 90)
HSL	hsl(203, 50%, 24%)
HSV	hsv(203, 67%, 35%)
CMYK	cmyk(66.7%, 25.6%, 0%, 64.7%)
CIE-LAB	lab(26.81, -5.19, -17.63)
CIE-LCH	lch(26.81, 18.38, 253.61°)
OKLab	oklab(36.67% -0.0304 -0.0495)
OKLCH	oklch(36.67% 0.058 238.4)
XYZ	xyz(4.3873, 5.0281, 10.4102)
Luminance	0.0503 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E435A #5A351E

analogous

#1E5A53 #1E435A #1E255A

triadic

#1E435A #5A1E43 #435A1E

tetradic

#1E435A #531E5A #5A351E #255A1E

square

#1E435A #531E5A #5A351E #255A1E

split-complementary

#1E435A #5A1E25 #5A531E

monochromatic

#081117 #0F212C #1E435A #2D6588 #3D87B6

Accessibility & contrast

On white

10.47

#1E435A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#1E435A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E435A

10.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E435A	#FFFFFF	#000000	##FFFFFF
##1E435A	1.00	10.47	2.01	10.47
#FFFFFF	10.47	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#38435B

Deuteranopia (green-blind)

#303D5A

Tritanopia (blue-blind)

#00494B

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #1e435a;
/* rgb */ color: rgb(30, 67, 90);
/* oklch */ color: oklch(36.7% 0.058 238.4);

Tailwind

colors: {
  custom: {
    50: '#617788',
    500: '#1e435a',
    950: '#000000',
  },
}

SCSS

$custom: #1e435a;
$custom-light: #617788;
$custom-dark: #000000;

JSON

{
  "hex": "#1e435a",
  "rgb": {
    "r": 30,
    "g": 67,
    "b": 90
  },
  "hsl": {
    "h": 203,
    "s": 50,
    "l": 23.529
  },
  "oklch": {
    "l": 0.36674,
    "c": 0.05805,
    "h": 238.4
  },
  "luminance": 0.05029
}

Semantic roles & 50–950 ramp

primary

#1E435A

secondary

#8F6145

accent

#844EDA

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080B

muted

#797B7C

Preview Lab

Preview with #1E435A

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

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