#1E435E#1E435E

#1E435E is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.9% C 0.063 H 242.7°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#1E435E
RGB	rgb(30, 67, 94)
HSL	hsl(205, 52%, 24%)
HSV	hsv(205, 68%, 37%)
CMYK	cmyk(68.1%, 28.7%, 0%, 63.1%)
CIE-LAB	lab(27.01, -3.69, -19.91)
CIE-LCH	lch(27.01, 20.25, 259.51°)
OKLab	oklab(36.9% -0.0289 -0.056)
OKLCH	oklch(36.9% 0.063 242.7)
XYZ	xyz(4.5622, 5.0980, 11.3311)
Luminance	0.0510 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E435E #5E391E

analogous

#1E5E59 #1E435E #1E235E

triadic

#1E435E #5E1E43 #435E1E

tetradic

#1E435E #591E5E #5E391E #235E1E

square

#1E435E #591E5E #5E391E #235E1E

split-complementary

#1E435E #5E1E23 #5E591E

monochromatic

#071117 #0F2230 #1E435E #2D648C #3C85BB

Accessibility & contrast

On white

10.40

#1E435E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#1E435E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E435E

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E435E	#FFFFFF	#000000	##FFFFFF
##1E435E	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37435F

Deuteranopia (green-blind)

#2E3D5E

Tritanopia (blue-blind)

#004A4C

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #1e435e;
/* rgb */ color: rgb(30, 67, 94);
/* oklch */ color: oklch(36.9% 0.063 242.7);

Tailwind

colors: {
  custom: {
    50: '#61778b',
    500: '#1e435e',
    950: '#000000',
  },
}

SCSS

$custom: #1e435e;
$custom-light: #61778b;
$custom-dark: #000000;

JSON

{
  "hex": "#1e435e",
  "rgb": {
    "r": 30,
    "g": 67,
    "b": 94
  },
  "hsl": {
    "h": 205.313,
    "s": 51.613,
    "l": 24.314
  },
  "oklch": {
    "l": 0.36895,
    "c": 0.06304,
    "h": 242.7
  },
  "luminance": 0.05098
}

Semantic roles & 50–950 ramp

primary

#1E435E

secondary

#936645

accent

#894DDB

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05080C

muted

#7A7B7D

Preview Lab

Preview with #1E435E

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

Preview Lab → · Contrast checker → · Palette generator →