#1E6574#1E6574

#1E6574 is a mid, moderate cyan. Relative luminance 0.108; OKLCH L 47.0% C 0.072 H 214.9°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#1E6574
RGB	rgb(30, 101, 116)
HSL	hsl(190, 59%, 29%)
HSV	hsv(190, 74%, 45%)
CMYK	cmyk(74.1%, 12.9%, 0%, 54.5%)
CIE-LAB	lab(39.32, -16.24, -14.74)
CIE-LCH	lch(39.32, 21.94, 222.23°)
OKLab	oklab(47.04% -0.059 -0.0411)
OKLCH	oklch(47.04% 0.072 214.9)
XYZ	xyz(8.3402, 10.8434, 18.1730)
Luminance	0.1084 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6574 #742D1E

analogous

#1E7458 #1E6574 #1E3A74

triadic

#1E6574 #741E65 #65741E

tetradic

#1E6574 #581E74 #742D1E #3A741E

square

#1E6574 #581E74 #742D1E #3A741E

split-complementary

#1E6574 #741E3A #74581E

monochromatic

#061518 #113B43 #1E6574 #2B8FA5 #3FB5CD

Accessibility & contrast

On white

6.63

#1E6574 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#1E6574 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6574

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6574	#FFFFFF	#000000	##FFFFFF
##1E6574	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A6275

Deuteranopia (green-blind)

#4E5974

Tritanopia (blue-blind)

#006B6A

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #1e6574;
/* rgb */ color: rgb(30, 101, 116);
/* oklch */ color: oklch(47.0% 0.072 214.9);

Tailwind

colors: {
  custom: {
    50: '#67919c',
    500: '#1e6574',
    950: '#000000',
  },
}

SCSS

$custom: #1e6574;
$custom-light: #67919c;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6574",
  "rgb": {
    "r": 30,
    "g": 101,
    "b": 116
  },
  "hsl": {
    "h": 190.465,
    "s": 58.904,
    "l": 28.627
  },
  "oklch": {
    "l": 0.47043,
    "c": 0.07188,
    "h": 214.9
  },
  "luminance": 0.10844
}

Semantic roles & 50–950 ramp

primary

#1E6574

secondary

#A85746

accent

#6146E2

background

#F6F8F9

surface

#EBF0F2

border

#C6CBCC

text

#070C0E

muted

#7A7D7E

Preview Lab

Preview with #1E6574

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

Preview Lab → · Contrast checker → · Palette generator →