#1E5D90#1E5D90

#1E5D90 is a mid, moderate cyan. Relative luminance 0.101; OKLCH L 46.5% C 0.104 H 247.2°. Best body text is #FFFFFF at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#1E5D90
RGB	rgb(30, 93, 144)
HSL	hsl(207, 66%, 34%)
HSV	hsv(207, 79%, 56%)
CMYK	cmyk(79.2%, 35.4%, 0%, 43.5%)
CIE-LAB	lab(38.05, -1.09, -33.74)
CIE-LCH	lch(38.05, 33.75, 268.15°)
OKLab	oklab(46.47% -0.0403 -0.0959)
OKLCH	oklch(46.47% 0.104 247.2)
XYZ	xyz(9.4819, 10.1172, 27.8332)
Luminance	0.1012 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5D90 #90511E

analogous

#1E908A #1E5D90 #1E2490

triadic

#1E5D90 #901E5D #5D901E

tetradic

#1E5D90 #8A1E90 #90511E #24901E

square

#1E5D90 #8A1E90 #90511E #24901E

split-complementary

#1E5D90 #901E24 #908A1E

monochromatic

#091C2B #133C5D #1E5D90 #297EC3 #4E9CDA

Accessibility & contrast

On white

6.95

#1E5D90 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#1E5D90 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5D90

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5D90	#FFFFFF	#000000	##FFFFFF
##1E5D90	1.00	6.95	3.02	6.95
#FFFFFF	6.95	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#455F92

Deuteranopia (green-blind)

#35558F

Tritanopia (blue-blind)

#006970

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #1e5d90;
/* rgb */ color: rgb(30, 93, 144);
/* oklch */ color: oklch(46.5% 0.104 247.2);

Tailwind

colors: {
  custom: {
    50: '#6c8ab1',
    500: '#1e5d90',
    950: '#000000',
  },
}

SCSS

$custom: #1e5d90;
$custom-light: #6c8ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5d90",
  "rgb": {
    "r": 30,
    "g": 93,
    "b": 144
  },
  "hsl": {
    "h": 206.842,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.46468,
    "c": 0.10406,
    "h": 247.2
  },
  "luminance": 0.10118
}

Semantic roles & 50–950 ramp

primary

#1E5D90

secondary

#BD7F4D

accent

#8B3FE8

background

#F7F8FA

surface

#EDF0F5

border

#C8CBCF

text

#080B10

muted

#7B7C7F

Preview Lab

Preview with #1E5D90

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

Preview Lab → · Contrast checker → · Palette generator →