#1E505B#1E505B

#1E505B is a dark, muted cyan. Relative luminance 0.068; OKLCH L 40.2% C 0.056 H 214.6°. Best body text is #FFFFFF at 8.92:1 contrast (WCAG AA passes).

Color values

HEX	#1E505B
RGB	rgb(30, 80, 91)
HSL	hsl(191, 50%, 24%)
HSV	hsv(191, 67%, 36%)
CMYK	cmyk(67%, 12.1%, 0%, 64.3%)
CIE-LAB	lab(31.27, -12.84, -11.43)
CIE-LCH	lch(31.27, 17.19, 221.66°)
OKLab	oklab(40.25% -0.0459 -0.0317)
OKLCH	oklch(40.25% 0.056 214.6)
XYZ	xyz(5.2916, 6.7681, 10.9230)
Luminance	0.0677 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E505B #5B291E

analogous

#1E5B47 #1E505B #1E315B

triadic

#1E505B #5B1E50 #505B1E

tetradic

#1E505B #471E5B #5B291E #315B1E

square

#1E505B #471E5B #5B291E #315B1E

split-complementary

#1E505B #5B1E31 #5B471E

monochromatic

#081417 #0F282D #1E505B #2D7889 #3CA1B7

Accessibility & contrast

On white

8.92

#1E505B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#1E505B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E505B

8.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E505B	#FFFFFF	#000000	##FFFFFF
##1E505B	1.00	8.92	2.35	8.92
#FFFFFF	8.92	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#484D5C

Deuteranopia (green-blind)

#3F475B

Tritanopia (blue-blind)

#005453

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1e505b;
/* rgb */ color: rgb(30, 80, 91);
/* oklch */ color: oklch(40.2% 0.056 214.6);

Tailwind

colors: {
  custom: {
    50: '#628189',
    500: '#1e505b',
    950: '#000000',
  },
}

SCSS

$custom: #1e505b;
$custom-light: #628189;
$custom-dark: #000000;

JSON

{
  "hex": "#1e505b",
  "rgb": {
    "r": 30,
    "g": 80,
    "b": 91
  },
  "hsl": {
    "h": 190.82,
    "s": 50.413,
    "l": 23.725
  },
  "oklch": {
    "l": 0.40247,
    "c": 0.05584,
    "h": 214.6
  },
  "luminance": 0.06769
}

Semantic roles & 50–950 ramp

primary

#1E505B

secondary

#905245

accent

#674EDA

background

#F6F7F8

surface

#EBEEF0

border

#C6C9CB

text

#050A0B

muted

#7A7C7C

Preview Lab

Preview with #1E505B

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

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