#1E6CBB#1E6CBB

#1E6CBB is a mid, vivid cyan. Relative luminance 0.146; OKLCH L 52.8% C 0.144 H 252.9°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#1E6CBB
RGB	rgb(30, 108, 187)
HSL	hsl(210, 72%, 43%)
HSV	hsv(210, 84%, 73%)
CMYK	cmyk(84%, 42.2%, 0%, 26.7%)
CIE-LAB	lab(45.06, 6.18, -48.02)
CIE-LCH	lch(45.06, 48.42, 277.33°)
OKLab	oklab(52.76% -0.0424 -0.1376)
OKLCH	oklch(52.76% 0.144 252.9)
XYZ	xyz(14.8642, 14.5871, 49.0362)
Luminance	0.1459 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1E6CBB #BB6D1E

analogous

#1EBABB #1E6CBB #1F1EBB

triadic

#1E6CBB #BB1E6C #6CBB1E

tetradic

#1E6CBB #BB1EBA #BB6D1E #1EBB1F

square

#1E6CBB #BB1EBA #BB6D1E #1EBB1F

split-complementary

#1E6CBB #BB1F1E #BABB1E

monochromatic

#0D2F52 #164E86 #1E6CBB #378BDF #6CA9E7

Accessibility & contrast

On white

5.36

#1E6CBB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.92

#1E6CBB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1E6CBB

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1E6CBB	#FFFFFF	#000000	##FFFFFF
##1E6CBB	1.00	5.36	3.92	5.36
#FFFFFF	5.36	1.00	21.00	1.00
#000000	3.92	21.00	1.00	21.00
##FFFFFF	5.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4472BE

Deuteranopia (green-blind)

#2764B9

Tritanopia (blue-blind)

#007F8A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1e6cbb;
/* rgb */ color: rgb(30, 108, 187);
/* oklch */ color: oklch(52.8% 0.144 252.9);

Tailwind

colors: {
  custom: {
    50: '#7595d0',
    500: '#1e6cbb',
    950: '#000000',
  },
}

SCSS

$custom: #1e6cbb;
$custom-light: #7595d0;
$custom-dark: #000000;

JSON

{
  "hex": "#1e6cbb",
  "rgb": {
    "r": 30,
    "g": 108,
    "b": 187
  },
  "hsl": {
    "h": 210.191,
    "s": 72.35,
    "l": 42.549
  },
  "oklch": {
    "l": 0.52758,
    "c": 0.14395,
    "h": 252.9
  },
  "luminance": 0.14589
}

Semantic roles & 50–950 ramp

primary

#1E6CBB

secondary

#CD9B67

accent

#9439EF

background

#F7F9FC

surface

#EEF1F9

border

#C9CBD2

text

#0A0D14

muted

#7C7E82

Preview Lab

Preview with #1E6CBB

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

Preview Lab → · Contrast checker → · Palette generator →