#256F75#256F75

#256F75 is a mid, moderate teal. Relative luminance 0.130; OKLCH L 49.9% C 0.072 H 202.8°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#256F75
RGB	rgb(37, 111, 117)
HSL	hsl(185, 52%, 30%)
HSV	hsv(185, 68%, 46%)
CMYK	cmyk(68.4%, 5.1%, 0%, 54.1%)
CIE-LAB	lab(42.83, -20.27, -10.00)
CIE-LCH	lch(42.83, 22.61, 206.26°)
OKLab	oklab(49.94% -0.066 -0.0277)
OKLCH	oklch(49.94% 0.072 202.8)
XYZ	xyz(9.6569, 13.0455, 18.8353)
Luminance	0.1305 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F75 #752B25

analogous

#257553 #256F75 #254775

triadic

#256F75 #75256F #6F7525

tetradic

#256F75 #532575 #752B25 #477525

square

#256F75 #532575 #752B25 #477525

split-complementary

#256F75 #752547 #755325

monochromatic

#081718 #164347 #256F75 #349BA3 #4EBEC7

Accessibility & contrast

On white

5.82

#256F75 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#256F75 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F75

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F75	#FFFFFF	#000000	##FFFFFF
##256F75	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666A75

Deuteranopia (green-blind)

#5A6175

Tritanopia (blue-blind)

#007371

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #256f75;
/* rgb */ color: rgb(37, 111, 117);
/* oklch */ color: oklch(49.9% 0.072 202.8);

Tailwind

colors: {
  custom: {
    50: '#6b989c',
    500: '#256f75',
    950: '#000000',
  },
}

SCSS

$custom: #256f75;
$custom-light: #6b989c;
$custom-dark: #000000;

JSON

{
  "hex": "#256f75",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 117
  },
  "hsl": {
    "h": 184.5,
    "s": 51.948,
    "l": 30.196
  },
  "oklch": {
    "l": 0.49943,
    "c": 0.0716,
    "h": 202.8
  },
  "luminance": 0.13047
}

Semantic roles & 50–950 ramp

primary

#256F75

secondary

#A8554E

accent

#574CDB

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #256F75

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

Preview Lab → · Contrast checker → · Palette generator →