#1E789C#1E789C

#1E789C is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.9% C 0.098 H 230.2°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1E789C
RGB	rgb(30, 120, 156)
HSL	hsl(197, 68%, 36%)
HSV	hsv(197, 81%, 61%)
CMYK	cmyk(80.8%, 23.1%, 0%, 38.8%)
CIE-LAB	lab(47.12, -12.79, -26.68)
CIE-LCH	lch(47.12, 29.58, 244.38°)
OKLab	oklab(53.85% -0.0625 -0.0751)
OKLCH	oklch(53.85% 0.098 230.2)
XYZ	xyz(13.2502, 16.1076, 33.8568)
Luminance	0.1611 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E789C #9C421E

analogous

#1E9C81 #1E789C #1E399C

triadic

#1E789C #9C1E78 #789C1E

tetradic

#1E789C #811E9C #9C421E #399C1E

square

#1E789C #811E9C #9C421E #399C1E

split-complementary

#1E789C #9C1E39 #9C811E

monochromatic

#0A2935 #145169 #1E789C #289FCF #56B7DE

Accessibility & contrast

On white

4.97

#1E789C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.22

#1E789C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E789C

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E789C	#FFFFFF	#000000	##FFFFFF
##1E789C	1.00	4.97	4.22	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.22	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66769E

Deuteranopia (green-blind)

#556B9B

Tritanopia (blue-blind)

#008284

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1e789c;
/* rgb */ color: rgb(30, 120, 156);
/* oklch */ color: oklch(53.9% 0.098 230.2);

Tailwind

colors: {
  custom: {
    50: '#6f9fb9',
    500: '#1e789c',
    950: '#000000',
  },
}

SCSS

$custom: #1e789c;
$custom-light: #6f9fb9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e789c",
  "rgb": {
    "r": 30,
    "g": 120,
    "b": 156
  },
  "hsl": {
    "h": 197.143,
    "s": 67.742,
    "l": 36.471
  },
  "oklch": {
    "l": 0.53853,
    "c": 0.09767,
    "h": 230.2
  },
  "luminance": 0.16109
}

Semantic roles & 50–950 ramp

primary

#1E789C

secondary

#C27354

accent

#6F3DEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090E11

muted

#7B7E80

Preview Lab

Preview with #1E789C

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

Preview Lab → · Contrast checker → · Palette generator →