#1E61A8#1E61A8

#1E61A8 is a mid, vivid cyan. Relative luminance 0.117; OKLCH L 49.0% C 0.131 H 253.3°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#1E61A8
RGB	rgb(30, 97, 168)
HSL	hsl(211, 70%, 39%)
HSV	hsv(211, 82%, 66%)
CMYK	cmyk(82.1%, 42.3%, 0%, 34.1%)
CIE-LAB	lab(40.66, 5.75, -43.94)
CIE-LCH	lch(40.66, 44.32, 277.46°)
OKLab	oklab(48.96% -0.0376 -0.1258)
OKLCH	oklch(48.96% 0.131 253.3)
XYZ	xyz(11.8753, 11.6511, 38.6612)
Luminance	0.1165 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E61A8 #A8651E

analogous

#1EA6A8 #1E61A8 #201EA8

triadic

#1E61A8 #A81E61 #61A81E

tetradic

#1E61A8 #A81EA6 #A8651E #1EA820

square

#1E61A8 #A81EA6 #A8651E #1EA820

split-complementary

#1E61A8 #A8201E #A6A81E

monochromatic

#0B2540 #154374 #1E61A8 #2A7FD9 #5E9EE2

Accessibility & contrast

On white

6.31

#1E61A8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#1E61A8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E61A8

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E61A8	#FFFFFF	#000000	##FFFFFF
##1E61A8	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E67AB

Deuteranopia (green-blind)

#255AA7

Tritanopia (blue-blind)

#00727C

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #1e61a8;
/* rgb */ color: rgb(30, 97, 168);
/* oklch */ color: oklch(49.0% 0.131 253.3);

Tailwind

colors: {
  custom: {
    50: '#718dc2',
    500: '#1e61a8',
    950: '#000000',
  },
}

SCSS

$custom: #1e61a8;
$custom-light: #718dc2;
$custom-dark: #000000;

JSON

{
  "hex": "#1e61a8",
  "rgb": {
    "r": 30,
    "g": 97,
    "b": 168
  },
  "hsl": {
    "h": 210.87,
    "s": 69.697,
    "l": 38.824
  },
  "oklch": {
    "l": 0.48956,
    "c": 0.1313,
    "h": 253.3
  },
  "luminance": 0.11653
}

Semantic roles & 50–950 ramp

primary

#1E61A8

secondary

#C7925B

accent

#963BED

background

#F7F8FC

surface

#EDF0F8

border

#C8CBD1

text

#090C12

muted

#7B7D81

Preview Lab

Preview with #1E61A8

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

Preview Lab → · Contrast checker → · Palette generator →