#1A7478#1A7478

#1A7478 is a mid, moderate teal. Relative luminance 0.141; OKLCH L 51.1% C 0.080 H 199.5°. Best body text is #FFFFFF at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#1A7478
RGB	rgb(26, 116, 120)
HSL	hsl(183, 64%, 29%)
HSV	hsv(183, 78%, 47%)
CMYK	cmyk(78.3%, 3.3%, 0%, 52.9%)
CIE-LAB	lab(44.33, -23.51, -9.58)
CIE-LCH	lch(44.33, 25.39, 202.18°)
OKLab	oklab(51.12% -0.0751 -0.0266)
OKLCH	oklch(51.12% 0.08 199.5)
XYZ	xyz(10.0600, 14.0652, 19.9503)
Luminance	0.1407 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A7478 #781E1A

analogous

#1A784D #1A7478 #1A4578

triadic

#1A7478 #781A74 #74781A

tetradic

#1A7478 #4D1A78 #781E1A #45781A

square

#1A7478 #4D1A78 #781E1A #45781A

split-complementary

#1A7478 #781A45 #784D1A

monochromatic

#051819 #0F4346 #1A7478 #25A5AA #38CDD4

Accessibility & contrast

On white

5.51

#1A7478 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.81

#1A7478 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1A7478

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A7478	#FFFFFF	#000000	##FFFFFF
##1A7478	1.00	5.51	3.81	5.51
#FFFFFF	5.51	1.00	21.00	1.00
#000000	3.81	21.00	1.00	21.00
##FFFFFF	5.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6E78

Deuteranopia (green-blind)

#5E6578

Tritanopia (blue-blind)

#007875

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #1a7478;
/* rgb */ color: rgb(26, 116, 120);
/* oklch */ color: oklch(51.1% 0.080 199.5);

Tailwind

colors: {
  custom: {
    50: '#699c9f',
    500: '#1a7478',
    950: '#000000',
  },
}

SCSS

$custom: #1a7478;
$custom-light: #699c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#1a7478",
  "rgb": {
    "r": 26,
    "g": 116,
    "b": 120
  },
  "hsl": {
    "h": 182.553,
    "s": 64.384,
    "l": 28.627
  },
  "oklch": {
    "l": 0.51115,
    "c": 0.07973,
    "h": 199.5
  },
  "luminance": 0.14066
}

Semantic roles & 50–950 ramp

primary

#1A7478

secondary

#AC4641

accent

#4840E7

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0E

muted

#7A7E7E

Preview Lab

Preview with #1A7478

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

Preview Lab → · Contrast checker → · Palette generator →