#256F4A#256F4A

#256F4A is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.6% C 0.095 H 157.9°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#256F4A
RGB	rgb(37, 111, 74)
HSL	hsl(150, 50%, 29%)
HSV	hsv(150, 67%, 44%)
CMYK	cmyk(66.7%, 0%, 33.3%, 56.5%)
CIE-LAB	lab(41.62, -32.17, 14.08)
CIE-LCH	lch(41.62, 35.12, 156.37°)
OKLab	oklab(48.56% -0.0876 0.0356)
OKLCH	oklch(48.56% 0.095 157.9)
XYZ	xyz(7.6827, 12.2558, 8.4380)
Luminance	0.1226 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256F4A #6F254A

analogous

#256F25 #256F4A #256F6F

triadic

#256F4A #4A256F #6F4A25

tetradic

#256F4A #25256F #6F254A #6F6F25

square

#256F4A #25256F #6F254A #6F6F25

split-complementary

#256F4A #6F256F #6F2525

monochromatic

#08170F #16412B #256F4A #349D69 #4BC387

Accessibility & contrast

On white

6.08

#256F4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#256F4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256F4A

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256F4A	#FFFFFF	#000000	##FFFFFF
##256F4A	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6648

Deuteranopia (green-blind)

#645F4C

Tritanopia (blue-blind)

#006E65

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #256f4a;
/* rgb */ color: rgb(37, 111, 74);
/* oklch */ color: oklch(48.6% 0.095 157.9);

Tailwind

colors: {
  custom: {
    50: '#69997c',
    500: '#256f4a',
    950: '#000000',
  },
}

SCSS

$custom: #256f4a;
$custom-light: #69997c;
$custom-dark: #000000;

JSON

{
  "hex": "#256f4a",
  "rgb": {
    "r": 37,
    "g": 111,
    "b": 74
  },
  "hsl": {
    "h": 150,
    "s": 50,
    "l": 29.02
  },
  "oklch": {
    "l": 0.48556,
    "c": 0.09454,
    "h": 157.9
  },
  "luminance": 0.12257
}

Semantic roles & 50–950 ramp

primary

#256F4A

secondary

#A24E78

accent

#4E94DA

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E09

muted

#7A7E7B

Preview Lab

Preview with #256F4A

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

Preview Lab → · Contrast checker → · Palette generator →