#1E508C#1E508C

#1E508C is a dark, moderate cyan. Relative luminance 0.079; OKLCH L 43.1% C 0.113 H 255.0°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#1E508C
RGB	rgb(30, 80, 140)
HSL	hsl(213, 65%, 33%)
HSV	hsv(213, 79%, 55%)
CMYK	cmyk(78.6%, 42.9%, 0%, 45.1%)
CIE-LAB	lab(33.79, 5.76, -38.09)
CIE-LCH	lch(33.79, 38.52, 278.60°)
OKLab	oklab(43.06% -0.0291 -0.1089)
OKLCH	oklch(43.06% 0.113 255)
XYZ	xyz(8.1359, 7.9058, 25.9030)
Luminance	0.0791 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E508C #8C5A1E

analogous

#1E878C #1E508C #231E8C

triadic

#1E508C #8C1E50 #508C1E

tetradic

#1E508C #8C1E87 #8C5A1E #1E8C23

square

#1E508C #8C1E87 #8C5A1E #1E8C23

split-complementary

#1E508C #8C231E #878C1E

monochromatic

#081627 #13335A #1E508C #296DBE #4C8CD9

Accessibility & contrast

On white

8.14

#1E508C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#1E508C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E508C

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E508C	#FFFFFF	#000000	##FFFFFF
##1E508C	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#33558E

Deuteranopia (green-blind)

#1F4B8B

Tritanopia (blue-blind)

#005E67

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1e508c;
/* rgb */ color: rgb(30, 80, 140);
/* oklch */ color: oklch(43.1% 0.113 255.0);

Tailwind

colors: {
  custom: {
    50: '#6b80ae',
    500: '#1e508c',
    950: '#000000',
  },
}

SCSS

$custom: #1e508c;
$custom-light: #6b80ae;
$custom-dark: #000000;

JSON

{
  "hex": "#1e508c",
  "rgb": {
    "r": 30,
    "g": 80,
    "b": 140
  },
  "hsl": {
    "h": 212.727,
    "s": 64.706,
    "l": 33.333
  },
  "oklch": {
    "l": 0.43055,
    "c": 0.11275,
    "h": 255
  },
  "luminance": 0.07907
}

Semantic roles & 50–950 ramp

primary

#1E508C

secondary

#BB884B

accent

#9C40E8

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#080A10

muted

#7A7C7F

Preview Lab

Preview with #1E508C

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

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