#1D7EA0#1D7EA0

#1D7EA0 is a mid, moderate cyan. Relative luminance 0.177; OKLCH L 55.5% C 0.099 H 227.3°. Best body text is #FFFFFF at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#1D7EA0
RGB	rgb(29, 126, 160)
HSL	hsl(196, 69%, 37%)
HSV	hsv(196, 82%, 63%)
CMYK	cmyk(81.9%, 21.2%, 0%, 37.3%)
CIE-LAB	lab(49.15, -14.84, -25.86)
CIE-LCH	lch(49.15, 29.81, 240.14°)
OKLab	oklab(55.54% -0.0672 -0.0727)
OKLCH	oklch(55.54% 0.099 227.3)
XYZ	xyz(14.3101, 17.7192, 35.9168)
Luminance	0.1772 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7EA0 #A03F1D

analogous

#1DA081 #1D7EA0 #1D3CA0

triadic

#1D7EA0 #A01D7E #7EA01D

tetradic

#1D7EA0 #811DA0 #A03F1D #3CA01D

square

#1D7EA0 #811DA0 #A03F1D #3CA01D

split-complementary

#1D7EA0 #A01D3C #A0811D

monochromatic

#0A2C38 #14556C #1D7EA0 #26A7D4 #57BDE1

Accessibility & contrast

On white

4.62

#1D7EA0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#1D7EA0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7EA0

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7EA0	#FFFFFF	#000000	##FFFFFF
##1D7EA0	1.00	4.62	4.54	4.62
#FFFFFF	4.62	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7CA2

Deuteranopia (green-blind)

#5B6FA0

Tritanopia (blue-blind)

#008889

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #1d7ea0;
/* rgb */ color: rgb(29, 126, 160);
/* oklch */ color: oklch(55.5% 0.099 227.3);

Tailwind

colors: {
  custom: {
    50: '#70a3bc',
    500: '#1d7ea0',
    950: '#000000',
  },
}

SCSS

$custom: #1d7ea0;
$custom-light: #70a3bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7ea0",
  "rgb": {
    "r": 29,
    "g": 126,
    "b": 160
  },
  "hsl": {
    "h": 195.573,
    "s": 69.312,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55536,
    "c": 0.09897,
    "h": 227.3
  },
  "luminance": 0.17721
}

Semantic roles & 50–950 ramp

primary

#1D7EA0

secondary

#C47255

accent

#693CEC

background

#F7FAFB

surface

#EDF3F6

border

#C8CDD0

text

#090F12

muted

#7B7F81

Preview Lab

Preview with #1D7EA0

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

Preview Lab → · Contrast checker → · Palette generator →