#128990#128990

#128990 is a mid, moderate teal. Relative luminance 0.200; OKLCH L 57.5% C 0.094 H 201.4°. Best body text is #000000 at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#128990
RGB	rgb(18, 137, 144)
HSL	hsl(183, 78%, 32%)
HSV	hsv(183, 88%, 56%)
CMYK	cmyk(87.5%, 4.9%, 0%, 43.5%)
CIE-LAB	lab(51.87, -27.08, -12.39)
CIE-LCH	lch(51.87, 29.78, 204.58°)
OKLab	oklab(57.48% -0.0879 -0.0345)
OKLCH	oklch(57.48% 0.094 201.4)
XYZ	xyz(14.2268, 20.0317, 29.4968)
Luminance	0.2003 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#128990 #901912

analogous

#129058 #128990 #124A90

triadic

#128990 #901289 #899012

tetradic

#128990 #581290 #901912 #4A9012

square

#128990 #581290 #901912 #4A9012

split-complementary

#128990 #90124A #905812

monochromatic

#042123 #0B555A #128990 #19BDC6 #36DCE6

Accessibility & contrast

On white

4.19

#128990 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.01

#128990 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #128990

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##128990	#FFFFFF	#000000	##000000
##128990	1.00	4.19	5.01	5.01
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.01	21.00	1.00	1.00
##000000	5.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8291

Deuteranopia (green-blind)

#6D7790

Tritanopia (blue-blind)

#008F8B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #128990;
/* rgb */ color: rgb(18, 137, 144);
/* oklch */ color: oklch(57.5% 0.094 201.4);

Tailwind

colors: {
  custom: {
    50: '#6dacb0',
    500: '#128990',
    950: '#000000',
  },
}

SCSS

$custom: #128990;
$custom-light: #6dacb0;
$custom-dark: #000000;

JSON

{
  "hex": "#128990",
  "rgb": {
    "r": 18,
    "g": 137,
    "b": 144
  },
  "hsl": {
    "h": 183.333,
    "s": 77.778,
    "l": 31.765
  },
  "oklch": {
    "l": 0.5748,
    "c": 0.09443,
    "h": 201.4
  },
  "luminance": 0.20034
}

Semantic roles & 50–950 ramp

primary

#128990

secondary

#C4413A

accent

#3E34F4

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#081010

muted

#7B7F7F

Preview Lab

Preview with #128990

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

Preview Lab → · Contrast checker → · Palette generator →