#1E6E9E#1E6E9E

#1E6E9E is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.5% C 0.106 H 240.6°. Best body text is #FFFFFF at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#1E6E9E
RGB	rgb(30, 110, 158)
HSL	hsl(203, 68%, 37%)
HSV	hsv(203, 81%, 62%)
CMYK	cmyk(81%, 30.4%, 0%, 38%)
CIE-LAB	lab(44.08, -6.20, -32.59)
CIE-LCH	lch(44.08, 33.18, 259.23°)
OKLab	oklab(51.47% -0.0521 -0.0924)
OKLCH	oklch(51.47% 0.106 240.6)
XYZ	xyz(12.2805, 13.8950, 34.3759)
Luminance	0.1390 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6E9E #9E4E1E

analogous

#1E9E8E #1E6E9E #1E2E9E

triadic

#1E6E9E #9E1E6E #6E9E1E

tetradic

#1E6E9E #8E1E9E #9E4E1E #2E9E1E

square

#1E6E9E #8E1E9E #9E4E1E #2E9E1E

split-complementary

#1E6E9E #9E1E2E #9E8E1E

monochromatic

#0A2637 #144A6B #1E6E9E #2892D1 #57ACDF

Accessibility & contrast

On white

5.56

#1E6E9E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.78

#1E6E9E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6E9E

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6E9E	#FFFFFF	#000000	##FFFFFF
##1E6E9E	1.00	5.56	3.78	5.56
#FFFFFF	5.56	1.00	21.00	1.00
#000000	3.78	21.00	1.00	21.00
##FFFFFF	5.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#576FA0

Deuteranopia (green-blind)

#46639D

Tritanopia (blue-blind)

#007A7F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1e6e9e;
/* rgb */ color: rgb(30, 110, 158);
/* oklch */ color: oklch(51.5% 0.106 240.6);

Tailwind

colors: {
  custom: {
    50: '#6f97bb',
    500: '#1e6e9e',
    950: '#000000',
  },
}

SCSS

$custom: #1e6e9e;
$custom-light: #6f97bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6e9e",
  "rgb": {
    "r": 30,
    "g": 110,
    "b": 158
  },
  "hsl": {
    "h": 202.5,
    "s": 68.085,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5147,
    "c": 0.10605,
    "h": 240.6
  },
  "luminance": 0.13897
}

Semantic roles & 50–950 ramp

primary

#1E6E9E

secondary

#C37E55

accent

#7E3DEB

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #1E6E9E

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

Preview Lab → · Contrast checker → · Palette generator →