#1790A0#1790A0

#1790A0 is a mid, moderate teal. Relative luminance 0.227; OKLCH L 60.0% C 0.099 H 209.2°. Best body text is #000000 at 5.53:1 contrast (WCAG AA passes).

Color values

HEX	#1790A0
RGB	rgb(23, 144, 160)
HSL	hsl(187, 75%, 36%)
HSV	hsv(187, 86%, 63%)
CMYK	cmyk(85.6%, 10%, 0%, 37.3%)
CIE-LAB	lab(54.73, -24.98, -17.31)
CIE-LCH	lch(54.73, 30.39, 214.72°)
OKLab	oklab(60% -0.0865 -0.0482)
OKLCH	oklch(60% 0.099 209.2)
XYZ	xyz(16.6690, 22.6646, 36.7470)
Luminance	0.2267 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1790A0 #A02717

analogous

#17A06B #1790A0 #174CA0

triadic

#1790A0 #A01790 #90A017

tetradic

#1790A0 #6B17A0 #A02717 #4CA017

square

#1790A0 #6B17A0 #A02717 #4CA017

split-complementary

#1790A0 #A0174C #A06B17

monochromatic

#083035 #0F606A #1790A0 #1FC0D6 #4CD3E5

Accessibility & contrast

On white

3.80

#1790A0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.53

#1790A0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1790A0

5.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1790A0	#FFFFFF	#000000	##000000
##1790A0	1.00	3.80	5.53	5.53
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.53	21.00	1.00	1.00
##000000	5.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828AA1

Deuteranopia (green-blind)

#707DA0

Tritanopia (blue-blind)

#009795

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #1790a0;
/* rgb */ color: rgb(23, 144, 160);
/* oklch */ color: oklch(60.0% 0.099 209.2);

Tailwind

colors: {
  custom: {
    50: '#71b1bc',
    500: '#1790a0',
    950: '#000000',
  },
}

SCSS

$custom: #1790a0;
$custom-light: #71b1bc;
$custom-dark: #000000;

JSON

{
  "hex": "#1790a0",
  "rgb": {
    "r": 23,
    "g": 144,
    "b": 160
  },
  "hsl": {
    "h": 187.007,
    "s": 74.863,
    "l": 35.882
  },
  "oklch": {
    "l": 0.59996,
    "c": 0.09905,
    "h": 209.2
  },
  "luminance": 0.22667
}

Semantic roles & 50–950 ramp

primary

#1790A0

secondary

#C75A4C

accent

#4C36F1

background

#F7FAFB

surface

#EDF5F6

border

#C8CFD0

text

#091012

muted

#7B7F81

Preview Lab

Preview with #1790A0

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

Preview Lab → · Contrast checker → · Palette generator →