#1E5DA0#1E5DA0

#1E5DA0 is a mid, vivid cyan. Relative luminance 0.106; OKLCH L 47.5% C 0.125 H 253.2°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).

Color values

HEX	#1E5DA0
RGB	rgb(30, 93, 160)
HSL	hsl(211, 68%, 37%)
HSV	hsv(211, 81%, 63%)
CMYK	cmyk(81.3%, 41.9%, 0%, 37.3%)
CIE-LAB	lab(38.97, 5.18, -41.88)
CIE-LCH	lch(38.97, 42.20, 277.05°)
OKLab	oklab(47.49% -0.0361 -0.1198)
OKLCH	oklch(47.49% 0.125 253.2)
XYZ	xyz(10.7925, 10.6415, 34.7361)
Luminance	0.1064 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E5DA0 #A0611E

analogous

#1E9EA0 #1E5DA0 #201EA0

triadic

#1E5DA0 #A01E5D #5DA01E

tetradic

#1E5DA0 #A01E9E #A0611E #1EA020

square

#1E5DA0 #A01E9E #A0611E #1EA020

split-complementary

#1E5DA0 #A0201E #9EA01E

monochromatic

#0B2139 #143F6C #1E5DA0 #287BD4 #599AE0

Accessibility & contrast

On white

6.71

#1E5DA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#1E5DA0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E5DA0

6.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E5DA0	#FFFFFF	#000000	##FFFFFF
##1E5DA0	1.00	6.71	3.13	6.71
#FFFFFF	6.71	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C62A3

Deuteranopia (green-blind)

#25569F

Tritanopia (blue-blind)

#006D76

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #1e5da0;
/* rgb */ color: rgb(30, 93, 160);
/* oklch */ color: oklch(47.5% 0.125 253.2);

Tailwind

colors: {
  custom: {
    50: '#6f8abc',
    500: '#1e5da0',
    950: '#000000',
  },
}

SCSS

$custom: #1e5da0;
$custom-light: #6f8abc;
$custom-dark: #000000;

JSON

{
  "hex": "#1e5da0",
  "rgb": {
    "r": 30,
    "g": 93,
    "b": 160
  },
  "hsl": {
    "h": 210.923,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.47486,
    "c": 0.12514,
    "h": 253.2
  },
  "luminance": 0.10643
}

Semantic roles & 50–950 ramp

primary

#1E5DA0

secondary

#C48F56

accent

#973DEB

background

#F7F8FB

surface

#EDF0F6

border

#C8CBD0

text

#090B12

muted

#7B7C81

Preview Lab

Preview with #1E5DA0

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

Preview Lab → · Contrast checker → · Palette generator →