#1D7D91#1D7D91

#1D7D91 is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 54.6% C 0.089 H 215.6°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#1D7D91
RGB	rgb(29, 125, 145)
HSL	hsl(190, 67%, 34%)
HSV	hsv(190, 80%, 57%)
CMYK	cmyk(80%, 13.8%, 0%, 43.1%)
CIE-LAB	lab(48.22, -19.55, -18.50)
CIE-LCH	lch(48.22, 26.92, 223.43°)
OKLab	oklab(54.59% -0.0722 -0.0517)
OKLCH	oklch(54.59% 0.089 215.6)
XYZ	xyz(12.9490, 16.9712, 29.3759)
Luminance	0.1697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7D91 #91311D

analogous

#1D916B #1D7D91 #1D4391

triadic

#1D7D91 #911D7D #7D911D

tetradic

#1D7D91 #6B1D91 #91311D #43911D

square

#1D7D91 #6B1D91 #91311D #43911D

split-complementary

#1D7D91 #911D43 #916B1D

monochromatic

#09252B #13515E #1D7D91 #27A9C4 #4DC3DB

Accessibility & contrast

On white

4.78

#1D7D91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#1D7D91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7D91

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7D91	#FFFFFF	#000000	##FFFFFF
##1D7D91	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F7992

Deuteranopia (green-blind)

#606E91

Tritanopia (blue-blind)

#008483

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #1d7d91;
/* rgb */ color: rgb(29, 125, 145);
/* oklch */ color: oklch(54.6% 0.089 215.6);

Tailwind

colors: {
  custom: {
    50: '#6ea3b1',
    500: '#1d7d91',
    950: '#000000',
  },
}

SCSS

$custom: #1d7d91;
$custom-light: #6ea3b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7d91",
  "rgb": {
    "r": 29,
    "g": 125,
    "b": 145
  },
  "hsl": {
    "h": 190.345,
    "s": 66.667,
    "l": 34.118
  },
  "oklch": {
    "l": 0.54586,
    "c": 0.0888,
    "h": 215.6
  },
  "luminance": 0.16973
}

Semantic roles & 50–950 ramp

primary

#1D7D91

secondary

#BE604C

accent

#5C3EEA

background

#F7FAFA

surface

#EDF3F5

border

#C8CDCF

text

#080F10

muted

#7B7F7F

Preview Lab

Preview with #1D7D91

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

Preview Lab → · Contrast checker → · Palette generator →