#128A64#128A64

#128A64 is a mid, moderate teal. Relative luminance 0.192; OKLCH L 56.3% C 0.114 H 164.8°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#128A64
RGB	rgb(18, 138, 100)
HSL	hsl(161, 77%, 31%)
HSV	hsv(161, 87%, 54%)
CMYK	cmyk(87%, 0%, 27.5%, 45.9%)
CIE-LAB	lab(50.95, -40.29, 11.79)
CIE-LCH	lch(50.95, 41.98, 163.69°)
OKLab	oklab(56.31% -0.1105 0.0301)
OKLCH	oklch(56.31% 0.114 164.8)
XYZ	xyz(11.6368, 19.2242, 15.1514)
Luminance	0.1923 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128A64 #8A1238

analogous

#128A28 #128A64 #12748A

triadic

#128A64 #64128A #8A6412

tetradic

#128A64 #28128A #8A1238 #748A12

square

#128A64 #28128A #8A1238 #748A12

split-complementary

#128A64 #8A1274 #8A2812

monochromatic

#041E16 #0B543D #128A64 #19C08B #32E4AC

Accessibility & contrast

On white

4.33

#128A64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#128A64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #128A64

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128A64	#FFFFFF	#000000	##000000
##128A64	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877F62

Deuteranopia (green-blind)

#797567

Tritanopia (blue-blind)

#008A80

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #128a64;
/* rgb */ color: rgb(18, 138, 100);
/* oklch */ color: oklch(56.3% 0.114 164.8);

Tailwind

colors: {
  custom: {
    50: '#69ad90',
    500: '#128a64',
    950: '#000000',
  },
}

SCSS

$custom: #128a64;
$custom-light: #69ad90;
$custom-dark: #000000;

JSON

{
  "hex": "#128a64",
  "rgb": {
    "r": 18,
    "g": 138,
    "b": 100
  },
  "hsl": {
    "h": 161,
    "s": 76.923,
    "l": 30.588
  },
  "oklch": {
    "l": 0.56309,
    "c": 0.11448,
    "h": 164.8
  },
  "luminance": 0.19226
}

Semantic roles & 50–950 ramp

primary

#128A64

secondary

#BF3963

accent

#3471F3

background

#F6FAF8

surface

#ECF4F0

border

#C7CECB

text

#08100C

muted

#7A7F7D

Preview Lab

Preview with #128A64

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

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