#127B8A#127B8A

#127B8A is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.6% C 0.089 H 210.3°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#127B8A
RGB	rgb(18, 123, 138)
HSL	hsl(188, 77%, 31%)
HSV	hsv(188, 87%, 54%)
CMYK	cmyk(87%, 10.9%, 0%, 45.9%)
CIE-LAB	lab(47.14, -21.91, -16.04)
CIE-LCH	lch(47.14, 27.15, 216.22°)
OKLab	oklab(53.58% -0.0767 -0.0447)
OKLCH	oklch(53.58% 0.089 210.3)
XYZ	xyz(11.9178, 16.1280, 26.5247)
Luminance	0.1613 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#127B8A #8A2112

analogous

#128A5D #127B8A #123F8A

triadic

#127B8A #8A127B #7B8A12

tetradic

#127B8A #5D128A #8A2112 #3F8A12

square

#127B8A #5D128A #8A2112 #3F8A12

split-complementary

#127B8A #8A123F #8A5D12

monochromatic

#041A1E #0B4B54 #127B8A #19ABC0 #32CEE4

Accessibility & contrast

On white

4.97

#127B8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#127B8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #127B8A

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##127B8A	#FFFFFF	#000000	##FFFFFF
##127B8A	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E768B

Deuteranopia (green-blind)

#5F6B8A

Tritanopia (blue-blind)

#008280

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #127b8a;
/* rgb */ color: rgb(18, 123, 138);
/* oklch */ color: oklch(53.6% 0.089 210.3);

Tailwind

colors: {
  custom: {
    50: '#6aa1ac',
    500: '#127b8a',
    950: '#000000',
  },
}

SCSS

$custom: #127b8a;
$custom-light: #6aa1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#127b8a",
  "rgb": {
    "r": 18,
    "g": 123,
    "b": 138
  },
  "hsl": {
    "h": 187.5,
    "s": 76.923,
    "l": 30.588
  },
  "oklch": {
    "l": 0.53575,
    "c": 0.0888,
    "h": 210.3
  },
  "luminance": 0.16129
}

Semantic roles & 50–950 ramp

primary

#127B8A

secondary

#BF4A39

accent

#4C34F3

background

#F6F9FA

surface

#ECF2F4

border

#C7CCCE

text

#080F10

muted

#7A7E7F

Preview Lab

Preview with #127B8A

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

Preview Lab → · Contrast checker → · Palette generator →