#1E5290#1E5290

#1E5290 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.8% C 0.116 H 255.0°. Best body text is #FFFFFF at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#1E5290
RGB	rgb(30, 82, 144)
HSL	hsl(213, 66%, 34%)
HSV	hsv(213, 79%, 56%)
CMYK	cmyk(79.2%, 43.1%, 0%, 43.5%)
CIE-LAB	lab(34.65, 6.03, -39.15)
CIE-LCH	lch(34.65, 39.61, 278.76°)
OKLab	oklab(43.81% -0.03 -0.112)
OKLCH	oklch(43.81% 0.116 255)
XYZ	xyz(8.5849, 8.3232, 27.5342)
Luminance	0.0832 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5290 #905C1E

analogous

#1E8B90 #1E5290 #231E90

triadic

#1E5290 #901E52 #52901E

tetradic

#1E5290 #901E8B #905C1E #1E9023

square

#1E5290 #901E8B #905C1E #1E9023

split-complementary

#1E5290 #90231E #8B901E

monochromatic

#09182B #13355D #1E5290 #296FC3 #4E8EDA

Accessibility & contrast

On white

7.88

#1E5290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#1E5290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5290

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5290	#FFFFFF	#000000	##FFFFFF
##1E5290	1.00	7.88	2.66	7.88
#FFFFFF	7.88	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#335792

Deuteranopia (green-blind)

#1F4D8F

Tritanopia (blue-blind)

#00616A

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #1e5290;
/* rgb */ color: rgb(30, 82, 144);
/* oklch */ color: oklch(43.8% 0.116 255.0);

Tailwind

colors: {
  custom: {
    50: '#6c82b1',
    500: '#1e5290',
    950: '#000000',
  },
}

SCSS

$custom: #1e5290;
$custom-light: #6c82b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5290",
  "rgb": {
    "r": 30,
    "g": 82,
    "b": 144
  },
  "hsl": {
    "h": 212.632,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.43805,
    "c": 0.11597,
    "h": 255
  },
  "luminance": 0.08324
}

Semantic roles & 50–950 ramp

primary

#1E5290

secondary

#BD8A4D

accent

#9B3FE8

background

#F7F7FA

surface

#EDEEF5

border

#C8C9CF

text

#080A10

muted

#7B7C7F

Preview Lab

Preview with #1E5290

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

Preview Lab → · Contrast checker → · Palette generator →