#1E8099#1E8099

#1E8099 is a mid, moderate cyan. Relative luminance 0.180; OKLCH L 55.7% C 0.093 H 219.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#1E8099
RGB	rgb(30, 128, 153)
HSL	hsl(192, 67%, 36%)
HSV	hsv(192, 80%, 60%)
CMYK	cmyk(80.4%, 16.3%, 0%, 40%)
CIE-LAB	lab(49.51, -18.31, -21.22)
CIE-LCH	lch(49.51, 28.02, 229.21°)
OKLab	oklab(55.73% -0.0715 -0.0594)
OKLCH	oklch(55.73% 0.093 219.7)
XYZ	xyz(14.0019, 18.0125, 32.8696)
Luminance	0.1801 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E8099 #99371E

analogous

#1E9974 #1E8099 #1E4299

triadic

#1E8099 #991E80 #80991E

tetradic

#1E8099 #741E99 #99371E #42991E

square

#1E8099 #741E99 #99371E #42991E

split-complementary

#1E8099 #991E42 #99741E

monochromatic

#0A2A33 #145566 #1E8099 #28ABCC #54C2DD

Accessibility & contrast

On white

4.56

#1E8099 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#1E8099 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8099

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E8099	#FFFFFF	#000000	##000000
##1E8099	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#717C9A

Deuteranopia (green-blind)

#607199

Tritanopia (blue-blind)

#008888

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #1e8099;
/* rgb */ color: rgb(30, 128, 153);
/* oklch */ color: oklch(55.7% 0.093 219.7);

Tailwind

colors: {
  custom: {
    50: '#70a5b7',
    500: '#1e8099',
    950: '#000000',
  },
}

SCSS

$custom: #1e8099;
$custom-light: #70a5b7;
$custom-dark: #000000;

JSON

{
  "hex": "#1e8099",
  "rgb": {
    "r": 30,
    "g": 128,
    "b": 153
  },
  "hsl": {
    "h": 192.195,
    "s": 67.213,
    "l": 35.882
  },
  "oklch": {
    "l": 0.55732,
    "c": 0.09297,
    "h": 219.7
  },
  "luminance": 0.18014
}

Semantic roles & 50–950 ramp

primary

#1E8099

secondary

#C16952

accent

#613EEA

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #1E8099

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

Preview Lab → · Contrast checker → · Palette generator →