#1E8EAA#1E8EAA

#1E8EAA is a mid, moderate cyan. Relative luminance 0.225; OKLCH L 60.0% C 0.102 H 219.7°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#1E8EAA
RGB	rgb(30, 142, 170)
HSL	hsl(192, 70%, 39%)
HSV	hsv(192, 82%, 67%)
CMYK	cmyk(82.4%, 16.5%, 0%, 33.3%)
CIE-LAB	lab(54.58, -19.97, -23.27)
CIE-LCH	lch(54.58, 30.66, 229.35°)
OKLab	oklab(60.03% -0.0784 -0.0651)
OKLCH	oklch(60.03% 0.102 219.7)
XYZ	xyz(17.4610, 22.5221, 41.4493)
Luminance	0.2252 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E8EAA #AA3A1E

analogous

#1EAA80 #1E8EAA #1E48AA

triadic

#1E8EAA #AA1E8E #8EAA1E

tetradic

#1E8EAA #801EAA #AA3A1E #48AA1E

square

#1E8EAA #801EAA #AA3A1E #48AA1E

split-complementary

#1E8EAA #AA1E48 #AA801E

monochromatic

#0C3742 #156376 #1E8EAA #2CB7DA #60C9E3

Accessibility & contrast

On white

3.81

#1E8EAA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#1E8EAA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1E8EAA

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E8EAA	#FFFFFF	#000000	##000000
##1E8EAA	1.00	3.81	5.50	5.50
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D8AAB

Deuteranopia (green-blind)

#6B7DAA

Tritanopia (blue-blind)

#009797

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1e8eaa;
/* rgb */ color: rgb(30, 142, 170);
/* oklch */ color: oklch(60.0% 0.102 219.7);

Tailwind

colors: {
  custom: {
    50: '#74afc3',
    500: '#1e8eaa',
    950: '#000000',
  },
}

SCSS

$custom: #1e8eaa;
$custom-light: #74afc3;
$custom-dark: #000000;

JSON

{
  "hex": "#1e8eaa",
  "rgb": {
    "r": 30,
    "g": 142,
    "b": 170
  },
  "hsl": {
    "h": 192,
    "s": 70,
    "l": 39.216
  },
  "oklch": {
    "l": 0.6003,
    "c": 0.10194,
    "h": 219.7
  },
  "luminance": 0.22524
}

Semantic roles & 50–950 ramp

primary

#1E8EAA

secondary

#C7725C

accent

#5F3BED

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #1E8EAA

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

Preview Lab → · Contrast checker → · Palette generator →