#1A7997#1A7997

#1A7997 is a mid, moderate cyan. Relative luminance 0.161; OKLCH L 53.8% C 0.094 H 224.9°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#1A7997
RGB	rgb(26, 121, 151)
HSL	hsl(194, 71%, 35%)
HSV	hsv(194, 83%, 59%)
CMYK	cmyk(82.8%, 19.9%, 0%, 40.8%)
CIE-LAB	lab(47.14, -15.56, -23.70)
CIE-LCH	lch(47.14, 28.35, 236.72°)
OKLab	oklab(53.78% -0.0669 -0.0665)
OKLCH	oklch(53.78% 0.094 224.9)
XYZ	xyz(12.8470, 16.1271, 31.7079)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7997 #97381A

analogous

#1A9777 #1A7997 #1A3B97

triadic

#1A7997 #971A79 #79971A

tetradic

#1A7997 #771A97 #97381A #3B971A

square

#1A7997 #771A97 #97381A #3B971A

split-complementary

#1A7997 #971A3B #97771A

monochromatic

#08252F #114F63 #1A7997 #23A3CB #4BBCE0

Accessibility & contrast

On white

4.97

#1A7997 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#1A7997 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7997

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7997	#FFFFFF	#000000	##FFFFFF
##1A7997	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#687699

Deuteranopia (green-blind)

#586B97

Tritanopia (blue-blind)

#008283

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #1a7997;
/* rgb */ color: rgb(26, 121, 151);
/* oklch */ color: oklch(53.8% 0.094 224.9);

Tailwind

colors: {
  custom: {
    50: '#6e9fb5',
    500: '#1a7997',
    950: '#000000',
  },
}

SCSS

$custom: #1a7997;
$custom-light: #6e9fb5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7997",
  "rgb": {
    "r": 26,
    "g": 121,
    "b": 151
  },
  "hsl": {
    "h": 194.4,
    "s": 70.621,
    "l": 34.706
  },
  "oklch": {
    "l": 0.53781,
    "c": 0.09434,
    "h": 224.9
  },
  "luminance": 0.16129
}

Semantic roles & 50–950 ramp

primary

#1A7997

secondary

#C2674B

accent

#653AED

background

#F7F9FB

surface

#EDF2F6

border

#C8CCD0

text

#080E11

muted

#7B7E80

Preview Lab

Preview with #1A7997

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

Preview Lab → · Contrast checker → · Palette generator →