#1D7090#1D7090

#1D7090 is a mid, moderate cyan. Relative luminance 0.139; OKLCH L 51.2% C 0.091 H 229.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#1D7090
RGB	rgb(29, 112, 144)
HSL	hsl(197, 66%, 34%)
HSV	hsv(197, 80%, 56%)
CMYK	cmyk(79.9%, 22.2%, 0%, 43.5%)
CIE-LAB	lab(44.03, -12.67, -24.37)
CIE-LCH	lch(44.03, 27.46, 242.52°)
OKLab	oklab(51.21% -0.0595 -0.0685)
OKLCH	oklch(51.21% 0.091 229)
XYZ	xyz(11.3328, 13.8618, 28.4585)
Luminance	0.1386 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7090 #903D1D

analogous

#1D9077 #1D7090 #1D3790

triadic

#1D7090 #901D70 #70901D

tetradic

#1D7090 #771D90 #903D1D #37901D

square

#1D7090 #771D90 #903D1D #37901D

split-complementary

#1D7090 #901D37 #90771D

monochromatic

#08212A #13485D #1D7090 #2798C3 #4CB3DB

Accessibility & contrast

On white

5.57

#1D7090 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#1D7090 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7090

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7090	#FFFFFF	#000000	##FFFFFF
##1D7090	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F6E92

Deuteranopia (green-blind)

#506390

Tritanopia (blue-blind)

#00797B

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #1d7090;
/* rgb */ color: rgb(29, 112, 144);
/* oklch */ color: oklch(51.2% 0.091 229.0);

Tailwind

colors: {
  custom: {
    50: '#6c99b0',
    500: '#1d7090',
    950: '#000000',
  },
}

SCSS

$custom: #1d7090;
$custom-light: #6c99b0;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7090",
  "rgb": {
    "r": 29,
    "g": 112,
    "b": 144
  },
  "hsl": {
    "h": 196.696,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.51209,
    "c": 0.09073,
    "h": 229
  },
  "luminance": 0.13863
}

Semantic roles & 50–950 ramp

primary

#1D7090

secondary

#BD6B4B

accent

#6E3EE9

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080D10

muted

#7B7E7F

Preview Lab

Preview with #1D7090

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

Preview Lab → · Contrast checker → · Palette generator →