#256F67#256F67

#256F67 is a mid, moderate teal. Relative luminance 0.127; OKLCH L 49.4% C 0.073 H 185.1°. Best body text is #FFFFFF at 5.92:1 contrast (WCAG AA passes).

Color values

HEX	#256F67
RGB	rgb(37, 111, 103)
HSL	hsl(174, 50%, 29%)
HSV	hsv(174, 67%, 44%)
CMYK	cmyk(66.7%, 0%, 7.2%, 56.5%)
CIE-LAB	lab(42.37, -24.59, -2.24)
CIE-LCH	lch(42.37, 24.69, 185.21°)
OKLab	oklab(49.42% -0.0727 -0.0064)
OKLCH	oklch(49.42% 0.073 185.1)
XYZ	xyz(8.8944, 12.7405, 14.8197)
Luminance	0.1274 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F67 #6F252D

analogous

#256F42 #256F67 #25526F

triadic

#256F67 #67256F #6F6725

tetradic

#256F67 #42256F #6F252D #526F25

square

#256F67 #42256F #6F252D #526F25

split-complementary

#256F67 #6F2552 #6F4225

monochromatic

#081715 #16413C #256F67 #349D92 #4BC3B6

Accessibility & contrast

On white

5.92

#256F67 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.55

#256F67 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F67

5.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F67	#FFFFFF	#000000	##FFFFFF
##256F67	1.00	5.92	3.55	5.92
#FFFFFF	5.92	1.00	21.00	1.00
#000000	3.55	21.00	1.00	21.00
##FFFFFF	5.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696967

Deuteranopia (green-blind)

#5E6168

Tritanopia (blue-blind)

#00716C

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #256f67;
/* rgb */ color: rgb(37, 111, 103);
/* oklch */ color: oklch(49.4% 0.073 185.1);

Tailwind

colors: {
  custom: {
    50: '#6a9992',
    500: '#256f67',
    950: '#000000',
  },
}

SCSS

$custom: #256f67;
$custom-light: #6a9992;
$custom-dark: #000000;

JSON

{
  "hex": "#256f67",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 103
  },
  "hsl": {
    "h": 173.514,
    "s": 50,
    "l": 29.02
  },
  "oklch": {
    "l": 0.49416,
    "c": 0.07301,
    "h": 185.1
  },
  "luminance": 0.12741
}

Semantic roles & 50–950 ramp

primary

#256F67

secondary

#A24E57

accent

#4E5DDA

background

#F6F9F8

surface

#ECF2F0

border

#C7CCCB

text

#070E0D

muted

#7A7E7D

Preview Lab

Preview with #256F67

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

Preview Lab → · Contrast checker → · Palette generator →