#1A8A9B#1A8A9B

#1A8A9B is a mid, moderate teal. Relative luminance 0.208; OKLCH L 58.3% C 0.095 H 210.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#1A8A9B
RGB	rgb(26, 138, 155)
HSL	hsl(188, 71%, 35%)
HSV	hsv(188, 83%, 61%)
CMYK	cmyk(83.2%, 11%, 0%, 39.2%)
CIE-LAB	lab(52.69, -23.32, -17.52)
CIE-LCH	lch(52.69, 29.17, 216.93°)
OKLab	oklab(58.3% -0.082 -0.0489)
OKLCH	oklch(58.3% 0.095 210.8)
XYZ	xyz(15.4283, 20.7612, 34.1981)
Luminance	0.2076 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A8A9B #9B2B1A

analogous

#1A9B6B #1A8A9B #1A499B

triadic

#1A8A9B #9B1A8A #8A9B1A

tetradic

#1A8A9B #6B1A9B #9B2B1A #499B1A

square

#1A8A9B #6B1A9B #9B2B1A #499B1A

split-complementary

#1A8A9B #9B1A49 #9B6B1A

monochromatic

#082D32 #115B67 #1A8A9B #23B9CF #4ECEE1

Accessibility & contrast

On white

4.08

#1A8A9B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#1A8A9B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A8A9B

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A8A9B	#FFFFFF	#000000	##000000
##1A8A9B	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C859C

Deuteranopia (green-blind)

#6B789B

Tritanopia (blue-blind)

#00918F

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #1a8a9b;
/* rgb */ color: rgb(26, 138, 155);
/* oklch */ color: oklch(58.3% 0.095 210.8);

Tailwind

colors: {
  custom: {
    50: '#70acb8',
    500: '#1a8a9b',
    950: '#000000',
  },
}

SCSS

$custom: #1a8a9b;
$custom-light: #70acb8;
$custom-dark: #000000;

JSON

{
  "hex": "#1a8a9b",
  "rgb": {
    "r": 26,
    "g": 138,
    "b": 155
  },
  "hsl": {
    "h": 187.907,
    "s": 71.271,
    "l": 35.49
  },
  "oklch": {
    "l": 0.58299,
    "c": 0.09542,
    "h": 210.8
  },
  "luminance": 0.20763
}

Semantic roles & 50–950 ramp

primary

#1A8A9B

secondary

#C45D4D

accent

#523AEE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1A8A9B

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

Preview Lab → · Contrast checker → · Palette generator →