#1A7A91#1A7A91

#1A7A91 is a mid, moderate cyan. Relative luminance 0.162; OKLCH L 53.8% C 0.090 H 218.6°. Best body text is #FFFFFF at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#1A7A91
RGB	rgb(26, 122, 145)
HSL	hsl(192, 70%, 34%)
HSV	hsv(192, 82%, 57%)
CMYK	cmyk(82.1%, 15.9%, 0%, 43.1%)
CIE-LAB	lab(47.21, -18.23, -20.06)
CIE-LCH	lch(47.21, 27.11, 227.73°)
OKLab	oklab(53.76% -0.0703 -0.0561)
OKLCH	oklch(53.76% 0.09 218.6)
XYZ	xyz(12.4942, 16.1815, 29.2474)
Luminance	0.1618 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7A91 #91311A

analogous

#1A916C #1A7A91 #1A3E91

triadic

#1A7A91 #911A7A #7A911A

tetradic

#1A7A91 #6C1A91 #91311A #3E911A

square

#1A7A91 #6C1A91 #91311A #3E911A

split-complementary

#1A7A91 #911A3E #916C1A

monochromatic

#072329 #114E5D #1A7A91 #23A6C5 #47C1DE

Accessibility & contrast

On white

4.96

#1A7A91 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.24

#1A7A91 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7A91

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7A91	#FFFFFF	#000000	##FFFFFF
##1A7A91	1.00	4.96	4.24	4.96
#FFFFFF	4.96	1.00	21.00	1.00
#000000	4.24	21.00	1.00	21.00
##FFFFFF	4.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B7692

Deuteranopia (green-blind)

#5C6B91

Tritanopia (blue-blind)

#008281

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1a7a91;
/* rgb */ color: rgb(26, 122, 145);
/* oklch */ color: oklch(53.8% 0.090 218.6);

Tailwind

colors: {
  custom: {
    50: '#6da0b1',
    500: '#1a7a91',
    950: '#000000',
  },
}

SCSS

$custom: #1a7a91;
$custom-light: #6da0b1;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7a91",
  "rgb": {
    "r": 26,
    "g": 122,
    "b": 145
  },
  "hsl": {
    "h": 191.597,
    "s": 69.591,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53756,
    "c": 0.08994,
    "h": 218.6
  },
  "luminance": 0.16183
}

Semantic roles & 50–950 ramp

primary

#1A7A91

secondary

#C05E47

accent

#5E3BEC

background

#F7F9FA

surface

#EDF2F5

border

#C8CCCF

text

#080E10

muted

#7B7E7F

Preview Lab

Preview with #1A7A91

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

Preview Lab → · Contrast checker → · Palette generator →