#1D7490#1D7490

#1D7490 is a mid, moderate cyan. Relative luminance 0.148; OKLCH L 52.2% C 0.089 H 224.7°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#1D7490
RGB	rgb(29, 116, 144)
HSL	hsl(195, 66%, 34%)
HSV	hsv(195, 80%, 56%)
CMYK	cmyk(79.9%, 19.4%, 0%, 43.5%)
CIE-LAB	lab(45.31, -14.95, -22.39)
CIE-LCH	lch(45.31, 26.92, 236.28°)
OKLab	oklab(52.23% -0.0635 -0.0628)
OKLCH	oklch(52.23% 0.089 224.7)
XYZ	xyz(11.7840, 14.7642, 28.6088)
Luminance	0.1477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7490 #90391D

analogous

#1D9073 #1D7490 #1D3B90

triadic

#1D7490 #901D74 #74901D

tetradic

#1D7490 #731D90 #90391D #3B901D

square

#1D7490 #731D90 #90391D #3B901D

split-complementary

#1D7490 #901D3B #90731D

monochromatic

#08222A #134B5D #1D7490 #279DC3 #4CB8DB

Accessibility & contrast

On white

5.31

#1D7490 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#1D7490 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7490

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7490	#FFFFFF	#000000	##FFFFFF
##1D7490	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#647191

Deuteranopia (green-blind)

#556690

Tritanopia (blue-blind)

#007C7D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1d7490;
/* rgb */ color: rgb(29, 116, 144);
/* oklch */ color: oklch(52.2% 0.089 224.7);

Tailwind

colors: {
  custom: {
    50: '#6d9cb0',
    500: '#1d7490',
    950: '#000000',
  },
}

SCSS

$custom: #1d7490;
$custom-light: #6d9cb0;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7490",
  "rgb": {
    "r": 29,
    "g": 116,
    "b": 144
  },
  "hsl": {
    "h": 194.609,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.52231,
    "c": 0.08933,
    "h": 224.7
  },
  "luminance": 0.14766
}

Semantic roles & 50–950 ramp

primary

#1D7490

secondary

#BD674B

accent

#683EE9

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1D7490

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

Preview Lab → · Contrast checker → · Palette generator →