#1A8E9F#1A8E9F

#1A8E9F is a mid, moderate teal. Relative luminance 0.221; OKLCH L 59.5% C 0.098 H 210.4°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#1A8E9F
RGB	rgb(26, 142, 159)
HSL	hsl(188, 72%, 36%)
HSV	hsv(188, 84%, 62%)
CMYK	cmyk(83.6%, 10.7%, 0%, 37.6%)
CIE-LAB	lab(54.10, -24.05, -17.68)
CIE-LCH	lch(54.10, 29.85, 216.33°)
OKLab	oklab(59.49% -0.0842 -0.0493)
OKLCH	oklch(59.49% 0.098 210.4)
XYZ	xyz(16.3543, 22.0667, 36.1915)
Luminance	0.2207 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8E9F #9F2B1A

analogous

#1A9F6E #1A8E9F #1A4C9F

triadic

#1A8E9F #9F1A8E #8E9F1A

tetradic

#1A8E9F #6E1A9F #9F2B1A #4C9F1A

square

#1A8E9F #6E1A9F #9F2B1A #4C9F1A

split-complementary

#1A8E9F #9F1A4C #9F6E1A

monochromatic

#093036 #115F6A #1A8E9F #23BDD4 #51D0E3

Accessibility & contrast

On white

3.88

#1A8E9F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#1A8E9F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8E9F

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8E9F	#FFFFFF	#000000	##000000
##1A8E9F	1.00	3.88	5.41	5.41
#FFFFFF	3.88	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8089A0

Deuteranopia (green-blind)

#6F7C9F

Tritanopia (blue-blind)

#009593

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #1a8e9f;
/* rgb */ color: rgb(26, 142, 159);
/* oklch */ color: oklch(59.5% 0.098 210.4);

Tailwind

colors: {
  custom: {
    50: '#71afbb',
    500: '#1a8e9f',
    950: '#000000',
  },
}

SCSS

$custom: #1a8e9f;
$custom-light: #71afbb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8e9f",
  "rgb": {
    "r": 26,
    "g": 142,
    "b": 159
  },
  "hsl": {
    "h": 187.669,
    "s": 71.892,
    "l": 36.275
  },
  "oklch": {
    "l": 0.59488,
    "c": 0.09755,
    "h": 210.4
  },
  "luminance": 0.22069
}

Semantic roles & 50–950 ramp

primary

#1A8E9F

secondary

#C55F50

accent

#5039EF

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1A8E9F

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

Preview Lab → · Contrast checker → · Palette generator →