#128F66#128F66

#128F66 is a mid, moderate teal. Relative luminance 0.207; OKLCH L 57.7% C 0.119 H 163.8°. Best body text is #000000 at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#128F66
RGB	rgb(18, 143, 102)
HSL	hsl(160, 78%, 32%)
HSV	hsv(160, 87%, 56%)
CMYK	cmyk(87.4%, 0%, 28.7%, 43.9%)
CIE-LAB	lab(52.65, -41.87, 13.02)
CIE-LCH	lch(52.65, 43.84, 162.72°)
OKLab	oklab(57.73% -0.1145 0.0332)
OKLCH	oklch(57.73% 0.119 163.8)
XYZ	xyz(12.4687, 20.7312, 15.9122)
Luminance	0.2073 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128F66 #8F123B

analogous

#128F28 #128F66 #127A8F

triadic

#128F66 #66128F #8F6612

tetradic

#128F66 #28128F #8F123B #7A8F12

square

#128F66 #28128F #8F123B #7A8F12

split-complementary

#128F66 #8F127A #8F2812

monochromatic

#042218 #0B593F #128F66 #19C58D #36E6AC

Accessibility & contrast

On white

4.08

#128F66 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.15

#128F66 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #128F66

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128F66	#FFFFFF	#000000	##000000
##128F66	1.00	4.08	5.15	5.15
#FFFFFF	4.08	1.00	21.00	21.00
#000000	5.15	21.00	1.00	1.00
##000000	5.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C8464

Deuteranopia (green-blind)

#7E7969

Tritanopia (blue-blind)

#008F84

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #128f66;
/* rgb */ color: rgb(18, 143, 102);
/* oklch */ color: oklch(57.7% 0.119 163.8);

Tailwind

colors: {
  custom: {
    50: '#6bb191',
    500: '#128f66',
    950: '#000000',
  },
}

SCSS

$custom: #128f66;
$custom-light: #6bb191;
$custom-dark: #000000;

JSON

{
  "hex": "#128f66",
  "rgb": {
    "r": 18,
    "g": 143,
    "b": 102
  },
  "hsl": {
    "h": 160.32,
    "s": 77.64,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57729,
    "c": 0.1192,
    "h": 163.8
  },
  "luminance": 0.20733
}

Semantic roles & 50–950 ramp

primary

#128F66

secondary

#C33A67

accent

#3473F4

background

#F7FBF8

surface

#EDF6F0

border

#C8D0CB

text

#08110C

muted

#7B807D

Preview Lab

Preview with #128F66

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

Preview Lab → · Contrast checker → · Palette generator →