#1E5F72#1E5F72

#1E5F72 is a mid, moderate cyan. Relative luminance 0.097; OKLCH L 45.4% C 0.071 H 221.2°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#1E5F72
RGB	rgb(30, 95, 114)
HSL	hsl(194, 58%, 28%)
HSV	hsv(194, 74%, 45%)
CMYK	cmyk(73.7%, 16.7%, 0%, 55.3%)
CIE-LAB	lab(37.25, -13.53, -16.68)
CIE-LCH	lch(37.25, 21.47, 230.96°)
OKLab	oklab(45.36% -0.0532 -0.0466)
OKLCH	oklch(45.36% 0.071 221.2)
XYZ	xyz(7.6636, 9.6745, 17.3798)
Luminance	0.0968 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5F72 #72311E

analogous

#1E725B #1E5F72 #1E3572

triadic

#1E5F72 #721E5F #5F721E

tetradic

#1E5F72 #5B1E72 #72311E #35721E

square

#1E5F72 #5B1E72 #72311E #35721E

split-complementary

#1E5F72 #721E35 #725B1E

monochromatic

#061418 #113742 #1E5F72 #2B87A2 #3EACCC

Accessibility & contrast

On white

7.16

#1E5F72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#1E5F72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5F72

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5F72	#FFFFFF	#000000	##FFFFFF
##1E5F72	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#545C73

Deuteranopia (green-blind)

#485472

Tritanopia (blue-blind)

#006565

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #1e5f72;
/* rgb */ color: rgb(30, 95, 114);
/* oklch */ color: oklch(45.4% 0.071 221.2);

Tailwind

colors: {
  custom: {
    50: '#668c9a',
    500: '#1e5f72',
    950: '#000000',
  },
}

SCSS

$custom: #1e5f72;
$custom-light: #668c9a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5f72",
  "rgb": {
    "r": 30,
    "g": 95,
    "b": 114
  },
  "hsl": {
    "h": 193.571,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.45358,
    "c": 0.07072,
    "h": 221.2
  },
  "luminance": 0.09675
}

Semantic roles & 50–950 ramp

primary

#1E5F72

secondary

#A65C46

accent

#6946E2

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1E5F72

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

Preview Lab → · Contrast checker → · Palette generator →