#1D7A91#1D7A91

#1D7A91 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 53.8% C 0.089 H 218.9°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#1D7A91
RGB	rgb(29, 122, 145)
HSL	hsl(192, 67%, 34%)
HSV	hsv(192, 80%, 57%)
CMYK	cmyk(80%, 15.9%, 0%, 43.1%)
CIE-LAB	lab(47.27, -17.92, -19.97)
CIE-LCH	lch(47.27, 26.83, 228.10°)
OKLab	oklab(53.82% -0.0692 -0.0558)
OKLCH	oklch(53.82% 0.089 218.9)
XYZ	xyz(12.5749, 16.2231, 29.2512)
Luminance	0.1623 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D7A91 #91341D

analogous

#1D916E #1D7A91 #1D4091

triadic

#1D7A91 #911D7A #7A911D

tetradic

#1D7A91 #6E1D91 #91341D #40911D

square

#1D7A91 #6E1D91 #91341D #40911D

split-complementary

#1D7A91 #911D40 #916E1D

monochromatic

#09242B #134F5E #1D7A91 #27A5C4 #4DBFDB

Accessibility & contrast

On white

4.95

#1D7A91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#1D7A91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1D7A91

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D7A91	#FFFFFF	#000000	##FFFFFF
##1D7A91	1.00	4.95	4.24	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7692

Deuteranopia (green-blind)

#5C6B91

Tritanopia (blue-blind)

#008281

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1d7a91;
/* rgb */ color: rgb(29, 122, 145);
/* oklch */ color: oklch(53.8% 0.089 218.9);

Tailwind

colors: {
  custom: {
    50: '#6ea0b1',
    500: '#1d7a91',
    950: '#000000',
  },
}

SCSS

$custom: #1d7a91;
$custom-light: #6ea0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1d7a91",
  "rgb": {
    "r": 29,
    "g": 122,
    "b": 145
  },
  "hsl": {
    "h": 191.897,
    "s": 66.667,
    "l": 34.118
  },
  "oklch": {
    "l": 0.53815,
    "c": 0.08891,
    "h": 218.9
  },
  "luminance": 0.16225
}

Semantic roles & 50–950 ramp

primary

#1D7A91

secondary

#BE634C

accent

#603EEA

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1D7A91

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

Preview Lab → · Contrast checker → · Palette generator →