#256A65#256A65

#256A65 is a mid, moderate teal. Relative luminance 0.116; OKLCH L 48.0% C 0.069 H 188.4°. Best body text is #FFFFFF at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#256A65
RGB	rgb(37, 106, 101)
HSL	hsl(176, 48%, 28%)
HSV	hsv(176, 65%, 42%)
CMYK	cmyk(65.1%, 0%, 4.7%, 58.4%)
CIE-LAB	lab(40.64, -22.62, -3.58)
CIE-LCH	lch(40.64, 22.90, 189.00°)
OKLab	oklab(47.99% -0.0679 -0.01)
OKLCH	oklch(47.99% 0.069 188.4)
XYZ	xyz(8.2649, 11.6401, 14.1206)
Luminance	0.1164 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A65 #6A252A

analogous

#256A42 #256A65 #254C6A

triadic

#256A65 #65256A #6A6525

tetradic

#256A65 #42256A #6A252A #4C6A25

square

#256A65 #42256A #6A252A #4C6A25

split-complementary

#256A65 #6A254C #6A4225

monochromatic

#081716 #153D3A #256A65 #359790 #4AC0B7

Accessibility & contrast

On white

6.31

#256A65 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.33

#256A65 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A65

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A65	#FFFFFF	#000000	##FFFFFF
##256A65	1.00	6.31	3.33	6.31
#FFFFFF	6.31	1.00	21.00	1.00
#000000	3.33	21.00	1.00	21.00
##FFFFFF	6.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646465

Deuteranopia (green-blind)

#5A5D66

Tritanopia (blue-blind)

#006D68

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256a65;
/* rgb */ color: rgb(37, 106, 101);
/* oklch */ color: oklch(48.0% 0.069 188.4);

Tailwind

colors: {
  custom: {
    50: '#699590',
    500: '#256a65',
    950: '#000000',
  },
}

SCSS

$custom: #256a65;
$custom-light: #699590;
$custom-dark: #000000;

JSON

{
  "hex": "#256a65",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 101
  },
  "hsl": {
    "h": 175.652,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.4799,
    "c": 0.06864,
    "h": 188.4
  },
  "luminance": 0.11641
}

Semantic roles & 50–950 ramp

primary

#256A65

secondary

#9D4E53

accent

#505AD8

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#070D0C

muted

#7A7E7D

Preview Lab

Preview with #256A65

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

Preview Lab → · Contrast checker → · Palette generator →