#1E7288#1E7288

#1E7288 is a mid, moderate cyan. Relative luminance 0.141; OKLCH L 51.4% C 0.084 H 219.7°. Best body text is #FFFFFF at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#1E7288
RGB	rgb(30, 114, 136)
HSL	hsl(192, 64%, 33%)
HSV	hsv(192, 78%, 53%)
CMYK	cmyk(77.9%, 16.2%, 0%, 46.7%)
CIE-LAB	lab(44.36, -16.54, -19.10)
CIE-LCH	lch(44.36, 25.26, 229.11°)
OKLab	oklab(51.36% -0.0643 -0.0534)
OKLCH	oklch(51.36% 0.084 219.7)
XYZ	xyz(10.9948, 14.0869, 25.4274)
Luminance	0.1409 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E7288 #88341E

analogous

#1E8869 #1E7288 #1E3D88

triadic

#1E7288 #881E72 #72881E

tetradic

#1E7288 #691E88 #88341E #3D881E

square

#1E7288 #691E88 #88341E #3D881E

split-complementary

#1E7288 #881E3D #88691E

monochromatic

#081E24 #134856 #1E7288 #299CBA #49BAD7

Accessibility & contrast

On white

5.50

#1E7288 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#1E7288 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E7288

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E7288	#FFFFFF	#000000	##FFFFFF
##1E7288	1.00	5.50	3.82	5.50
#FFFFFF	5.50	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646F89

Deuteranopia (green-blind)

#566488

Tritanopia (blue-blind)

#007979

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1e7288;
/* rgb */ color: rgb(30, 114, 136);
/* oklch */ color: oklch(51.4% 0.084 219.7);

Tailwind

colors: {
  custom: {
    50: '#6c9aaa',
    500: '#1e7288',
    950: '#000000',
  },
}

SCSS

$custom: #1e7288;
$custom-light: #6c9aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#1e7288",
  "rgb": {
    "r": 30,
    "g": 114,
    "b": 136
  },
  "hsl": {
    "h": 192.453,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.51363,
    "c": 0.0836,
    "h": 219.7
  },
  "luminance": 0.14088
}

Semantic roles & 50–950 ramp

primary

#1E7288

secondary

#B96049

accent

#6341E7

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080E10

muted

#7A7E7F

Preview Lab

Preview with #1E7288

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

Preview Lab → · Contrast checker → · Palette generator →