#1B7495#1B7495

#1B7495 is a mid, moderate cyan. Relative luminance 0.149; OKLCH L 52.4% C 0.094 H 228.5°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#1B7495
RGB	rgb(27, 116, 149)
HSL	hsl(196, 69%, 35%)
HSV	hsv(196, 82%, 58%)
CMYK	cmyk(81.9%, 22.1%, 0%, 41.6%)
CIE-LAB	lab(45.49, -13.36, -25.08)
CIE-LCH	lch(45.49, 28.42, 241.96°)
OKLab	oklab(52.43% -0.0624 -0.0705)
OKLCH	oklch(52.43% 0.094 228.5)
XYZ	xyz(12.1200, 14.8922, 30.6636)
Luminance	0.1489 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7495 #953C1B

analogous

#1B9579 #1B7495 #1B3795

triadic

#1B7495 #951B74 #74951B

tetradic

#1B7495 #791B95 #953C1B #37951B

square

#1B7495 #791B95 #953C1B #37951B

split-complementary

#1B7495 #951B37 #95791B

monochromatic

#08232D #124C61 #1B7495 #249CC9 #4CB7DF

Accessibility & contrast

On white

5.28

#1B7495 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.98

#1B7495 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7495

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7495	#FFFFFF	#000000	##FFFFFF
##1B7495	1.00	5.28	3.98	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.98	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#637297

Deuteranopia (green-blind)

#536795

Tritanopia (blue-blind)

#007D7F

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1b7495;
/* rgb */ color: rgb(27, 116, 149);
/* oklch */ color: oklch(52.4% 0.094 228.5);

Tailwind

colors: {
  custom: {
    50: '#6d9cb4',
    500: '#1b7495',
    950: '#000000',
  },
}

SCSS

$custom: #1b7495;
$custom-light: #6d9cb4;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7495",
  "rgb": {
    "r": 27,
    "g": 116,
    "b": 149
  },
  "hsl": {
    "h": 196.23,
    "s": 69.318,
    "l": 34.51
  },
  "oklch": {
    "l": 0.52432,
    "c": 0.09416,
    "h": 228.5
  },
  "luminance": 0.14894
}

Semantic roles & 50–950 ramp

primary

#1B7495

secondary

#C16B4B

accent

#6B3CEC

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1B7495

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

Preview Lab → · Contrast checker → · Palette generator →