#1E528C#1E528C

#1E528C is a dark, moderate cyan. Relative luminance 0.082; OKLCH L 43.5% C 0.110 H 253.7°. Best body text is #FFFFFF at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#1E528C
RGB	rgb(30, 82, 140)
HSL	hsl(212, 65%, 33%)
HSV	hsv(212, 79%, 55%)
CMYK	cmyk(78.6%, 41.4%, 0%, 45.1%)
CIE-LAB	lab(34.40, 4.44, -37.10)
CIE-LCH	lch(34.40, 37.37, 276.82°)
OKLab	oklab(43.54% -0.031 -0.106)
OKLCH	oklch(43.54% 0.11 253.7)
XYZ	xyz(8.2846, 8.2031, 25.9526)
Luminance	0.0820 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E528C #8C581E

analogous

#1E898C #1E528C #211E8C

triadic

#1E528C #8C1E52 #528C1E

tetradic

#1E528C #8C1E89 #8C581E #1E8C21

square

#1E528C #8C1E89 #8C581E #1E8C21

split-complementary

#1E528C #8C211E #898C1E

monochromatic

#081727 #13345A #1E528C #2970BE #4C8ED9

Accessibility & contrast

On white

7.95

#1E528C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#1E528C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E528C

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E528C	#FFFFFF	#000000	##FFFFFF
##1E528C	1.00	7.95	2.64	7.95
#FFFFFF	7.95	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36568E

Deuteranopia (green-blind)

#244C8B

Tritanopia (blue-blind)

#006068

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1e528c;
/* rgb */ color: rgb(30, 82, 140);
/* oklch */ color: oklch(43.5% 0.110 253.7);

Tailwind

colors: {
  custom: {
    50: '#6b82ae',
    500: '#1e528c',
    950: '#000000',
  },
}

SCSS

$custom: #1e528c;
$custom-light: #6b82ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1e528c",
  "rgb": {
    "r": 30,
    "g": 82,
    "b": 140
  },
  "hsl": {
    "h": 211.636,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.43535,
    "c": 0.11043,
    "h": 253.7
  },
  "luminance": 0.08204
}

Semantic roles & 50–950 ramp

primary

#1E528C

secondary

#BB864B

accent

#9840E8

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #1E528C

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

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