#1A857B#1A857B

#1A857B is a mid, moderate teal. Relative luminance 0.184; OKLCH L 55.8% C 0.092 H 185.2°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#1A857B
RGB	rgb(26, 133, 123)
HSL	hsl(174, 67%, 31%)
HSV	hsv(174, 80%, 52%)
CMYK	cmyk(80.5%, 0%, 7.5%, 47.8%)
CIE-LAB	lab(50.01, -31.01, -2.91)
CIE-LCH	lch(50.01, 31.14, 185.36°)
OKLab	oklab(55.77% -0.0916 -0.0084)
OKLCH	oklch(55.77% 0.092 185.2)
XYZ	xyz(12.3869, 18.4232, 21.6382)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A857B #851A24

analogous

#1A8545 #1A857B #1A5985

triadic

#1A857B #7B1A85 #857B1A

tetradic

#1A857B #451A85 #851A24 #59851A

square

#1A857B #451A85 #851A24 #59851A

split-complementary

#1A857B #851A59 #85451A

monochromatic

#061F1C #10524C #1A857B #24B8AA #40DACB

Accessibility & contrast

On white

4.48

#1A857B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#1A857B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #1A857B

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A857B	#FFFFFF	#000000	##000000
##1A857B	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7D7B

Deuteranopia (green-blind)

#70737C

Tritanopia (blue-blind)

#008882

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #1a857b;
/* rgb */ color: rgb(26, 133, 123);
/* oklch */ color: oklch(55.8% 0.092 185.2);

Tailwind

colors: {
  custom: {
    50: '#6ca9a1',
    500: '#1a857b',
    950: '#000000',
  },
}

SCSS

$custom: #1a857b;
$custom-light: #6ca9a1;
$custom-dark: #000000;

JSON

{
  "hex": "#1a857b",
  "rgb": {
    "r": 26,
    "g": 133,
    "b": 123
  },
  "hsl": {
    "h": 174.393,
    "s": 67.296,
    "l": 31.176
  },
  "oklch": {
    "l": 0.55766,
    "c": 0.09197,
    "h": 185.2
  },
  "luminance": 0.18425
}

Semantic roles & 50–950 ramp

primary

#1A857B

secondary

#B8424D

accent

#3E4EEA

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #1A857B

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

Preview Lab → · Contrast checker → · Palette generator →