#1E5E72#1E5E72

#1E5E72 is a mid, moderate cyan. Relative luminance 0.095; OKLCH L 45.1% C 0.071 H 222.7°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#1E5E72
RGB	rgb(30, 94, 114)
HSL	hsl(194, 58%, 28%)
HSV	hsv(194, 74%, 45%)
CMYK	cmyk(73.7%, 17.5%, 0%, 55.3%)
CIE-LAB	lab(36.92, -12.95, -17.18)
CIE-LCH	lch(36.92, 21.52, 233.01°)
OKLab	oklab(45.09% -0.0521 -0.048)
OKLCH	oklch(45.09% 0.071 222.7)
XYZ	xyz(7.5741, 9.4955, 17.3500)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5E72 #72321E

analogous

#1E725C #1E5E72 #1E3472

triadic

#1E5E72 #721E5E #5E721E

tetradic

#1E5E72 #5C1E72 #72321E #34721E

square

#1E5E72 #5C1E72 #72321E #34721E

split-complementary

#1E5E72 #721E34 #725C1E

monochromatic

#061418 #113642 #1E5E72 #2B86A2 #3EAACC

Accessibility & contrast

On white

7.24

#1E5E72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#1E5E72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1E5E72

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5E72	#FFFFFF	#000000	##FFFFFF
##1E5E72	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525C73

Deuteranopia (green-blind)

#475372

Tritanopia (blue-blind)

#006464

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #1e5e72;
/* rgb */ color: rgb(30, 94, 114);
/* oklch */ color: oklch(45.1% 0.071 222.7);

Tailwind

colors: {
  custom: {
    50: '#668b9a',
    500: '#1e5e72',
    950: '#000000',
  },
}

SCSS

$custom: #1e5e72;
$custom-light: #668b9a;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5e72",
  "rgb": {
    "r": 30,
    "g": 94,
    "b": 114
  },
  "hsl": {
    "h": 194.286,
    "s": 58.333,
    "l": 28.235
  },
  "oklch": {
    "l": 0.45093,
    "c": 0.07086,
    "h": 222.7
  },
  "luminance": 0.09496
}

Semantic roles & 50–950 ramp

primary

#1E5E72

secondary

#A65D46

accent

#6B46E2

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#060C0E

muted

#7A7D7E

Preview Lab

Preview with #1E5E72

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

Preview Lab → · Contrast checker → · Palette generator →