#128D66#128D66

#128D66 is a mid, moderate teal. Relative luminance 0.201; OKLCH L 57.2% C 0.117 H 164.7°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#128D66
RGB	rgb(18, 141, 102)
HSL	hsl(161, 77%, 31%)
HSV	hsv(161, 87%, 55%)
CMYK	cmyk(87.2%, 0%, 27.7%, 44.7%)
CIE-LAB	lab(51.99, -41.04, 12.10)
CIE-LCH	lch(51.99, 42.79, 163.58°)
OKLab	oklab(57.18% -0.1125 0.0308)
OKLCH	oklch(57.18% 0.117 164.7)
XYZ	xyz(12.1712, 20.1361, 15.8130)
Luminance	0.2014 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128D66 #8D1239

analogous

#128D29 #128D66 #12768D

triadic

#128D66 #66128D #8D6612

tetradic

#128D66 #29128D #8D1239 #768D12

square

#128D66 #29128D #8D1239 #768D12

split-complementary

#128D66 #8D1276 #8D2912

monochromatic

#042017 #0B573F #128D66 #19C38D #34E5AD

Accessibility & contrast

On white

4.18

#128D66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#128D66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #128D66

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128D66	#FFFFFF	#000000	##000000
##128D66	1.00	4.18	5.03	5.03
#FFFFFF	4.18	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8264

Deuteranopia (green-blind)

#7C7869

Tritanopia (blue-blind)

#008D82

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #128d66;
/* rgb */ color: rgb(18, 141, 102);
/* oklch */ color: oklch(57.2% 0.117 164.7);

Tailwind

colors: {
  custom: {
    50: '#6aaf91',
    500: '#128d66',
    950: '#000000',
  },
}

SCSS

$custom: #128d66;
$custom-light: #6aaf91;
$custom-dark: #000000;

JSON

{
  "hex": "#128d66",
  "rgb": {
    "r": 18,
    "g": 141,
    "b": 102
  },
  "hsl": {
    "h": 160.976,
    "s": 77.358,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57182,
    "c": 0.11663,
    "h": 164.7
  },
  "luminance": 0.20138
}

Semantic roles & 50–950 ramp

primary

#128D66

secondary

#C13965

accent

#3471F4

background

#F6FAF8

surface

#ECF5F0

border

#C7CFCB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #128D66

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

Preview Lab → · Contrast checker → · Palette generator →