#1A879B#1A879B

#1A879B is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.5% C 0.095 H 213.8°. Best body text is #000000 at 4.98:1 contrast (WCAG AA passes).

Color values

HEX	#1A879B
RGB	rgb(26, 135, 155)
HSL	hsl(189, 71%, 35%)
HSV	hsv(189, 83%, 61%)
CMYK	cmyk(83.2%, 12.9%, 0%, 39.2%)
CIE-LAB	lab(51.74, -21.75, -18.97)
CIE-LCH	lch(51.74, 28.86, 221.10°)
OKLab	oklab(57.53% -0.079 -0.053)
OKLCH	oklch(57.53% 0.095 213.8)
XYZ	xyz(15.0038, 19.9122, 34.0567)
Luminance	0.1991 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A879B #9B2E1A

analogous

#1A9B6E #1A879B #1A479B

triadic

#1A879B #9B1A87 #879B1A

tetradic

#1A879B #6E1A9B #9B2E1A #479B1A

square

#1A879B #6E1A9B #9B2E1A #479B1A

split-complementary

#1A879B #9B1A47 #9B6E1A

monochromatic

#082C32 #115967 #1A879B #23B5CF #4ECAE1

Accessibility & contrast

On white

4.21

#1A879B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.98

#1A879B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A879B

4.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A879B	#FFFFFF	#000000	##000000
##1A879B	1.00	4.21	4.98	4.98
#FFFFFF	4.21	1.00	21.00	21.00
#000000	4.98	21.00	1.00	1.00
##000000	4.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#78829C

Deuteranopia (green-blind)

#68769B

Tritanopia (blue-blind)

#008F8D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #1a879b;
/* rgb */ color: rgb(26, 135, 155);
/* oklch */ color: oklch(57.5% 0.095 213.8);

Tailwind

colors: {
  custom: {
    50: '#70aab8',
    500: '#1a879b',
    950: '#000000',
  },
}

SCSS

$custom: #1a879b;
$custom-light: #70aab8;
$custom-dark: #000000;

JSON

{
  "hex": "#1a879b",
  "rgb": {
    "r": 26,
    "g": 135,
    "b": 155
  },
  "hsl": {
    "h": 189.302,
    "s": 71.271,
    "l": 35.49
  },
  "oklch": {
    "l": 0.57533,
    "c": 0.09512,
    "h": 213.8
  },
  "luminance": 0.19914
}

Semantic roles & 50–950 ramp

primary

#1A879B

secondary

#C4604D

accent

#563AEE

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #1A879B

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

Preview Lab → · Contrast checker → · Palette generator →