#1E659B#1E659B

#1E659B is a mid, moderate cyan. Relative luminance 0.119; OKLCH L 49.1% C 0.110 H 246.1°. Best body text is #FFFFFF at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#1E659B
RGB	rgb(30, 101, 155)
HSL	hsl(206, 68%, 36%)
HSV	hsv(206, 81%, 61%)
CMYK	cmyk(80.6%, 34.8%, 0%, 39.2%)
CIE-LAB	lab(41.13, -1.85, -35.46)
CIE-LCH	lch(41.13, 35.51, 267.02°)
OKLab	oklab(49.09% -0.0446 -0.1009)
OKLCH	oklch(49.09% 0.11 246.1)
XYZ	xyz(11.1032, 11.9486, 32.7251)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E659B #9B541E

analogous

#1E9B93 #1E659B #1E279B

triadic

#1E659B #9B1E65 #659B1E

tetradic

#1E659B #931E9B #9B541E #279B1E

square

#1E659B #931E9B #9B541E #279B1E

split-complementary

#1E659B #9B1E27 #9B931E

monochromatic

#0A2234 #144468 #1E659B #2886CE #55A3DE

Accessibility & contrast

On white

6.19

#1E659B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#1E659B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E659B

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E659B	#FFFFFF	#000000	##FFFFFF
##1E659B	1.00	6.19	3.39	6.19
#FFFFFF	6.19	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C679D

Deuteranopia (green-blind)

#3A5C9A

Tritanopia (blue-blind)

#007279

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #1e659b;
/* rgb */ color: rgb(30, 101, 155);
/* oklch */ color: oklch(49.1% 0.110 246.1);

Tailwind

colors: {
  custom: {
    50: '#6e90b9',
    500: '#1e659b',
    950: '#000000',
  },
}

SCSS

$custom: #1e659b;
$custom-light: #6e90b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1e659b",
  "rgb": {
    "r": 30,
    "g": 101,
    "b": 155
  },
  "hsl": {
    "h": 205.92,
    "s": 67.568,
    "l": 36.275
  },
  "oklch": {
    "l": 0.49089,
    "c": 0.11028,
    "h": 246.1
  },
  "luminance": 0.1195
}

Semantic roles & 50–950 ramp

primary

#1E659B

secondary

#C28353

accent

#883DEA

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#080C11

muted

#7B7D80

Preview Lab

Preview with #1E659B

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

Preview Lab → · Contrast checker → · Palette generator →