#1E7CA0#1E7CA0

#1E7CA0 is a mid, moderate cyan. Relative luminance 0.172; OKLCH L 55.1% C 0.099 H 229.3°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#1E7CA0
RGB	rgb(30, 124, 160)
HSL	hsl(197, 68%, 37%)
HSV	hsv(197, 81%, 63%)
CMYK	cmyk(81.3%, 22.5%, 0%, 37.3%)
CIE-LAB	lab(48.55, -13.62, -26.80)
CIE-LCH	lch(48.55, 30.06, 243.06°)
OKLab	oklab(55.06% -0.0649 -0.0754)
OKLCH	oklch(55.06% 0.099 229.3)
XYZ	xyz(14.0856, 17.2276, 35.8338)
Luminance	0.1723 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7CA0 #A0421E

analogous

#1EA083 #1E7CA0 #1E3BA0

triadic

#1E7CA0 #A01E7C #7CA01E

tetradic

#1E7CA0 #831EA0 #A0421E #3BA01E

square

#1E7CA0 #831EA0 #A0421E #3BA01E

split-complementary

#1E7CA0 #A01E3B #A0831E

monochromatic

#0B2C39 #14546C #1E7CA0 #28A4D4 #59BAE0

Accessibility & contrast

On white

4.72

#1E7CA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#1E7CA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7CA0

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7CA0	#FFFFFF	#000000	##FFFFFF
##1E7CA0	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697AA2

Deuteranopia (green-blind)

#586E9F

Tritanopia (blue-blind)

#008688

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #1e7ca0;
/* rgb */ color: rgb(30, 124, 160);
/* oklch */ color: oklch(55.1% 0.099 229.3);

Tailwind

colors: {
  custom: {
    50: '#70a2bc',
    500: '#1e7ca0',
    950: '#000000',
  },
}

SCSS

$custom: #1e7ca0;
$custom-light: #70a2bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7ca0",
  "rgb": {
    "r": 30,
    "g": 124,
    "b": 160
  },
  "hsl": {
    "h": 196.615,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.55055,
    "c": 0.09946,
    "h": 229.3
  },
  "luminance": 0.17229
}

Semantic roles & 50–950 ramp

primary

#1E7CA0

secondary

#C47556

accent

#6D3DEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090F12

muted

#7B7E81

Preview Lab

Preview with #1E7CA0

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

Preview Lab → · Contrast checker → · Palette generator →