#1E7490#1E7490

#1E7490 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.3% C 0.089 H 224.8°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#1E7490
RGB	rgb(30, 116, 144)
HSL	hsl(195, 66%, 34%)
HSV	hsv(195, 79%, 56%)
CMYK	cmyk(79.2%, 19.4%, 0%, 43.5%)
CIE-LAB	lab(45.33, -14.83, -22.36)
CIE-LCH	lch(45.33, 26.83, 236.44°)
OKLab	oklab(52.25% -0.0631 -0.0627)
OKLCH	oklch(52.25% 0.089 224.8)
XYZ	xyz(11.8128, 14.7790, 28.6102)
Luminance	0.1478 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7490 #903A1E

analogous

#1E9073 #1E7490 #1E3B90

triadic

#1E7490 #901E74 #74901E

tetradic

#1E7490 #731E90 #903A1E #3B901E

square

#1E7490 #731E90 #903A1E #3B901E

split-complementary

#1E7490 #901E3B #90731E

monochromatic

#09222B #134B5D #1E7490 #299DC3 #4EB8DA

Accessibility & contrast

On white

5.31

#1E7490 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#1E7490 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7490

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7490	#FFFFFF	#000000	##FFFFFF
##1E7490	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647191

Deuteranopia (green-blind)

#556790

Tritanopia (blue-blind)

#007C7D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1e7490;
/* rgb */ color: rgb(30, 116, 144);
/* oklch */ color: oklch(52.3% 0.089 224.8);

Tailwind

colors: {
  custom: {
    50: '#6d9cb0',
    500: '#1e7490',
    950: '#000000',
  },
}

SCSS

$custom: #1e7490;
$custom-light: #6d9cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7490",
  "rgb": {
    "r": 30,
    "g": 116,
    "b": 144
  },
  "hsl": {
    "h": 194.737,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52253,
    "c": 0.08897,
    "h": 224.8
  },
  "luminance": 0.1478
}

Semantic roles & 50–950 ramp

primary

#1E7490

secondary

#BD684D

accent

#693FE8

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1E7490

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

Preview Lab → · Contrast checker → · Palette generator →