#128F6A#128F6A

#128F6A is a mid, moderate teal. Relative luminance 0.208; OKLCH L 57.8% C 0.116 H 166.1°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#128F6A
RGB	rgb(18, 143, 106)
HSL	hsl(162, 78%, 32%)
HSV	hsv(162, 87%, 56%)
CMYK	cmyk(87.4%, 0%, 25.9%, 43.9%)
CIE-LAB	lab(52.74, -40.88, 10.87)
CIE-LCH	lch(52.74, 42.30, 165.11°)
OKLab	oklab(57.83% -0.1125 0.0277)
OKLCH	oklch(57.83% 0.116 166.1)
XYZ	xyz(12.6719, 20.8125, 16.9822)
Luminance	0.2081 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128F6A #8F1237

analogous

#128F2C #128F6A #12768F

triadic

#128F6A #6A128F #8F6A12

tetradic

#128F6A #2C128F #8F1237 #768F12

square

#128F6A #2C128F #8F1237 #768F12

split-complementary

#128F6A #8F1276 #8F2C12

monochromatic

#042219 #0B5942 #128F6A #19C592 #36E6B2

Accessibility & contrast

On white

4.07

#128F6A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#128F6A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #128F6A

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128F6A	#FFFFFF	#000000	##000000
##128F6A	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8468

Deuteranopia (green-blind)

#7D7A6C

Tritanopia (blue-blind)

#008F85

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #128f6a;
/* rgb */ color: rgb(18, 143, 106);
/* oklch */ color: oklch(57.8% 0.116 166.1);

Tailwind

colors: {
  custom: {
    50: '#6bb194',
    500: '#128f6a',
    950: '#000000',
  },
}

SCSS

$custom: #128f6a;
$custom-light: #6bb194;
$custom-dark: #000000;

JSON

{
  "hex": "#128f6a",
  "rgb": {
    "r": 18,
    "g": 143,
    "b": 106
  },
  "hsl": {
    "h": 162.24,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57832,
    "c": 0.11584,
    "h": 166.1
  },
  "luminance": 0.20814
}

Semantic roles & 50–950 ramp

primary

#128F6A

secondary

#C33A62

accent

#346DF4

background

#F7FBF9

surface

#EDF6F1

border

#C8D0CB

text

#08110D

muted

#7B807E

Preview Lab

Preview with #128F6A

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

Preview Lab → · Contrast checker → · Palette generator →