#1E6DBB#1E6DBB

#1E6DBB is a mid, vivid cyan. Relative luminance 0.148; OKLCH L 53.0% C 0.143 H 252.4°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#1E6DBB
RGB	rgb(30, 109, 187)
HSL	hsl(210, 72%, 43%)
HSV	hsv(210, 84%, 73%)
CMYK	cmyk(84%, 41.7%, 0%, 26.7%)
CIE-LAB	lab(45.36, 5.55, -47.55)
CIE-LCH	lch(45.36, 47.87, 276.66°)
OKLab	oklab(52.99% -0.0432 -0.1362)
OKLCH	oklch(52.99% 0.143 252.4)
XYZ	xyz(14.9703, 14.7993, 49.0716)
Luminance	0.1480 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6DBB #BB6C1E

analogous

#1EBBBA #1E6DBB #1E1FBB

triadic

#1E6DBB #BB1E6D #6DBB1E

tetradic

#1E6DBB #BA1EBB #BB6C1E #1FBB1E

square

#1E6DBB #BA1EBB #BB6C1E #1FBB1E

split-complementary

#1E6DBB #BB1E1F #BBBA1E

monochromatic

#0D3052 #164E86 #1E6DBB #378CDF #6CAAE7

Accessibility & contrast

On white

5.30

#1E6DBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#1E6DBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6DBB

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6DBB	#FFFFFF	#000000	##FFFFFF
##1E6DBB	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4673BE

Deuteranopia (green-blind)

#2A65B9

Tritanopia (blue-blind)

#00808B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1e6dbb;
/* rgb */ color: rgb(30, 109, 187);
/* oklch */ color: oklch(53.0% 0.143 252.4);

Tailwind

colors: {
  custom: {
    50: '#7596d0',
    500: '#1e6dbb',
    950: '#000000',
  },
}

SCSS

$custom: #1e6dbb;
$custom-light: #7596d0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6dbb",
  "rgb": {
    "r": 30,
    "g": 109,
    "b": 187
  },
  "hsl": {
    "h": 209.809,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.52987,
    "c": 0.14285,
    "h": 252.4
  },
  "luminance": 0.14801
}

Semantic roles & 50–950 ramp

primary

#1E6DBB

secondary

#CD9A67

accent

#9339EF

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #1E6DBB

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

Preview Lab → · Contrast checker → · Palette generator →