#127C8A#127C8A

#127C8A is a mid, moderate teal. Relative luminance 0.164; OKLCH L 53.8% C 0.089 H 209.2°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#127C8A
RGB	rgb(18, 124, 138)
HSL	hsl(187, 77%, 31%)
HSV	hsv(187, 87%, 54%)
CMYK	cmyk(87%, 10.1%, 0%, 45.9%)
CIE-LAB	lab(47.47, -22.43, -15.55)
CIE-LCH	lch(47.47, 27.29, 214.73°)
OKLab	oklab(53.84% -0.0777 -0.0434)
OKLCH	oklch(53.84% 0.089 209.2)
XYZ	xyz(12.0425, 16.3773, 26.5663)
Luminance	0.1638 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127C8A #8A2012

analogous

#128A5C #127C8A #12408A

triadic

#127C8A #8A127C #7C8A12

tetradic

#127C8A #5C128A #8A2012 #408A12

square

#127C8A #5C128A #8A2012 #408A12

split-complementary

#127C8A #8A1240 #8A5C12

monochromatic

#041B1E #0B4B54 #127C8A #19ADC0 #32CFE4

Accessibility & contrast

On white

4.91

#127C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#127C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127C8A

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127C8A	#FFFFFF	#000000	##FFFFFF
##127C8A	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#70778B

Deuteranopia (green-blind)

#606C8A

Tritanopia (blue-blind)

#008280

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #127c8a;
/* rgb */ color: rgb(18, 124, 138);
/* oklch */ color: oklch(53.8% 0.089 209.2);

Tailwind

colors: {
  custom: {
    50: '#6aa2ac',
    500: '#127c8a',
    950: '#000000',
  },
}

SCSS

$custom: #127c8a;
$custom-light: #6aa2ac;
$custom-dark: #000000;

JSON

{
  "hex": "#127c8a",
  "rgb": {
    "r": 18,
    "g": 124,
    "b": 138
  },
  "hsl": {
    "h": 187,
    "s": 76.923,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53837,
    "c": 0.08897,
    "h": 209.2
  },
  "luminance": 0.16379
}

Semantic roles & 50–950 ramp

primary

#127C8A

secondary

#BF4939

accent

#4B34F3

background

#F6FAFA

surface

#ECF3F4

border

#C7CDCE

text

#080F10

muted

#7A7F7F

Preview Lab

Preview with #127C8A

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

Preview Lab → · Contrast checker → · Palette generator →