#256C67#256C67

#256C67 is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.6% C 0.070 H 188.6°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).

Color values

HEX	#256C67
RGB	rgb(37, 108, 103)
HSL	hsl(176, 49%, 28%)
HSV	hsv(176, 66%, 42%)
CMYK	cmyk(65.7%, 0%, 4.6%, 57.6%)
CIE-LAB	lab(41.37, -23.05, -3.72)
CIE-LCH	lch(41.37, 23.35, 189.16°)
OKLab	oklab(48.6% -0.0693 -0.0104)
OKLCH	oklch(48.6% 0.07 188.6)
XYZ	xyz(8.5726, 12.0968, 14.7125)
Luminance	0.1210 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256C67 #6C252A

analogous

#256C43 #256C67 #254D6C

triadic

#256C67 #67256C #6C6725

tetradic

#256C67 #43256C #6C252A #4D6C25

square

#256C67 #43256C #6C252A #4D6C25

split-complementary

#256C67 #6C254D #6C4325

monochromatic

#081716 #153E3C #256C67 #359A92 #4AC1B9

Accessibility & contrast

On white

6.14

#256C67 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#256C67 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256C67

6.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256C67	#FFFFFF	#000000	##FFFFFF
##256C67	1.00	6.14	3.42	6.14
#FFFFFF	6.14	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666667

Deuteranopia (green-blind)

#5B5E68

Tritanopia (blue-blind)

#006F6A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #256c67;
/* rgb */ color: rgb(37, 108, 103);
/* oklch */ color: oklch(48.6% 0.070 188.6);

Tailwind

colors: {
  custom: {
    50: '#699692',
    500: '#256c67',
    950: '#000000',
  },
}

SCSS

$custom: #256c67;
$custom-light: #699692;
$custom-dark: #000000;

JSON

{
  "hex": "#256c67",
  "rgb": {
    "r": 37,
    "g": 108,
    "b": 103
  },
  "hsl": {
    "h": 175.775,
    "s": 48.966,
    "l": 28.431
  },
  "oklch": {
    "l": 0.48604,
    "c": 0.07003,
    "h": 188.6
  },
  "luminance": 0.12098
}

Semantic roles & 50–950 ramp

primary

#256C67

secondary

#9F4E54

accent

#4F59D9

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070D0D

muted

#7A7E7D

Preview Lab

Preview with #256C67

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

Preview Lab → · Contrast checker → · Palette generator →