#128D6B#128D6B

#128D6B is a mid, moderate teal. Relative luminance 0.202; OKLCH L 57.3% C 0.113 H 167.7°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#128D6B
RGB	rgb(18, 141, 107)
HSL	hsl(163, 77%, 31%)
HSV	hsv(163, 87%, 55%)
CMYK	cmyk(87.2%, 0%, 24.1%, 44.7%)
CIE-LAB	lab(52.11, -39.79, 9.40)
CIE-LCH	lch(52.11, 40.88, 166.71°)
OKLab	oklab(57.32% -0.1099 0.024)
OKLCH	oklch(57.32% 0.113 167.7)
XYZ	xyz(12.4267, 20.2383, 17.1585)
Luminance	0.2024 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128D6B #8D1234

analogous

#128D2E #128D6B #12718D

triadic

#128D6B #6B128D #8D6B12

tetradic

#128D6B #2E128D #8D1234 #718D12

square

#128D6B #2E128D #8D1234 #718D12

split-complementary

#128D6B #8D1271 #8D2E12

monochromatic

#042019 #0B5742 #128D6B #19C394 #34E5B4

Accessibility & contrast

On white

4.16

#128D6B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#128D6B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #128D6B

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128D6B	#FFFFFF	#000000	##000000
##128D6B	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898269

Deuteranopia (green-blind)

#7B786D

Tritanopia (blue-blind)

#008E84

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #128d6b;
/* rgb */ color: rgb(18, 141, 107);
/* oklch */ color: oklch(57.3% 0.113 167.7);

Tailwind

colors: {
  custom: {
    50: '#6aaf95',
    500: '#128d6b',
    950: '#000000',
  },
}

SCSS

$custom: #128d6b;
$custom-light: #6aaf95;
$custom-dark: #000000;

JSON

{
  "hex": "#128d6b",
  "rgb": {
    "r": 18,
    "g": 141,
    "b": 107
  },
  "hsl": {
    "h": 163.415,
    "s": 77.358,
    "l": 31.176
  },
  "oklch": {
    "l": 0.57315,
    "c": 0.11254,
    "h": 167.7
  },
  "luminance": 0.2024
}

Semantic roles & 50–950 ramp

primary

#128D6B

secondary

#C1395F

accent

#3469F4

background

#F7FAF9

surface

#EDF5F1

border

#C8CFCB

text

#08100D

muted

#7B7F7E

Preview Lab

Preview with #128D6B

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

Preview Lab → · Contrast checker → · Palette generator →