#1A8F9F#1A8F9F

#1A8F9F is a mid, moderate teal. Relative luminance 0.224; OKLCH L 59.7% C 0.098 H 209.4°. Best body text is #000000 at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#1A8F9F
RGB	rgb(26, 143, 159)
HSL	hsl(187, 72%, 36%)
HSV	hsv(187, 84%, 62%)
CMYK	cmyk(83.6%, 10.1%, 0%, 37.6%)
CIE-LAB	lab(54.41, -24.56, -17.20)
CIE-LCH	lch(54.41, 29.98, 215.01°)
OKLab	oklab(59.74% -0.0851 -0.0479)
OKLCH	oklch(59.74% 0.098 209.4)
XYZ	xyz(16.5037, 22.3656, 36.2413)
Luminance	0.2237 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8F9F #9F2A1A

analogous

#1A9F6D #1A8F9F #1A4D9F

triadic

#1A8F9F #9F1A8F #8F9F1A

tetradic

#1A8F9F #6D1A9F #9F2A1A #4D9F1A

square

#1A8F9F #6D1A9F #9F2A1A #4D9F1A

split-complementary

#1A8F9F #9F1A4D #9F6D1A

monochromatic

#093036 #11606A #1A8F9F #23BED4 #51D1E3

Accessibility & contrast

On white

3.84

#1A8F9F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.47

#1A8F9F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8F9F

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8F9F	#FFFFFF	#000000	##000000
##1A8F9F	1.00	3.84	5.47	5.47
#FFFFFF	3.84	1.00	21.00	21.00
#000000	5.47	21.00	1.00	1.00
##000000	5.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8189A0

Deuteranopia (green-blind)

#707D9F

Tritanopia (blue-blind)

#009694

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #1a8f9f;
/* rgb */ color: rgb(26, 143, 159);
/* oklch */ color: oklch(59.7% 0.098 209.4);

Tailwind

colors: {
  custom: {
    50: '#71b0bb',
    500: '#1a8f9f',
    950: '#000000',
  },
}

SCSS

$custom: #1a8f9f;
$custom-light: #71b0bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8f9f",
  "rgb": {
    "r": 26,
    "g": 143,
    "b": 159
  },
  "hsl": {
    "h": 187.218,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59743,
    "c": 0.09772,
    "h": 209.4
  },
  "luminance": 0.22368
}

Semantic roles & 50–950 ramp

primary

#1A8F9F

secondary

#C55E50

accent

#4F39EF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1A8F9F

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

Preview Lab → · Contrast checker → · Palette generator →