#1E435F#1E435F

#1E435F is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 37.0% C 0.064 H 243.7°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#1E435F
RGB	rgb(30, 67, 95)
HSL	hsl(206, 52%, 25%)
HSV	hsv(206, 68%, 37%)
CMYK	cmyk(68.4%, 29.5%, 0%, 62.7%)
CIE-LAB	lab(27.06, -3.31, -20.48)
CIE-LCH	lch(27.06, 20.75, 260.83°)
OKLab	oklab(36.95% -0.0285 -0.0577)
OKLCH	oklch(36.95% 0.064 243.7)
XYZ	xyz(4.6074, 5.1161, 11.5689)
Luminance	0.0512 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E435F #5F3A1E

analogous

#1E5F5B #1E435F #1E235F

triadic

#1E435F #5F1E43 #435F1E

tetradic

#1E435F #5B1E5F #5F3A1E #235F1E

square

#1E435F #5B1E5F #5F3A1E #235F1E

split-complementary

#1E435F #5F1E23 #5F5B1E

monochromatic

#071017 #0F2230 #1E435F #2D648E #3B85BC

Accessibility & contrast

On white

10.38

#1E435F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#1E435F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E435F

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E435F	#FFFFFF	#000000	##FFFFFF
##1E435F	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#374460

Deuteranopia (green-blind)

#2E3D5E

Tritanopia (blue-blind)

#004A4D

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #1e435f;
/* rgb */ color: rgb(30, 67, 95);
/* oklch */ color: oklch(37.0% 0.064 243.7);

Tailwind

colors: {
  custom: {
    50: '#61778c',
    500: '#1e435f',
    950: '#000000',
  },
}

SCSS

$custom: #1e435f;
$custom-light: #61778c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e435f",
  "rgb": {
    "r": 30,
    "g": 67,
    "b": 95
  },
  "hsl": {
    "h": 205.846,
    "s": 52,
    "l": 24.51
  },
  "oklch": {
    "l": 0.36952,
    "c": 0.06434,
    "h": 243.7
  },
  "luminance": 0.05117
}

Semantic roles & 50–950 ramp

primary

#1E435F

secondary

#946745

accent

#8A4CDB

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05080C

muted

#7A7B7D

Preview Lab

Preview with #1E435F

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

Preview Lab → · Contrast checker → · Palette generator →