#256A4D#256A4D

#256A4D is a mid, moderate teal. Relative luminance 0.112; OKLCH L 47.2% C 0.084 H 162.3°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#256A4D
RGB	rgb(37, 106, 77)
HSL	hsl(155, 48%, 28%)
HSV	hsv(155, 65%, 42%)
CMYK	cmyk(65.1%, 0%, 27.4%, 58.4%)
CIE-LAB	lab(39.98, -29.17, 10.02)
CIE-LCH	lch(39.98, 30.84, 161.04°)
OKLab	oklab(47.23% -0.0802 0.0256)
OKLCH	oklch(47.23% 0.084 162.3)
XYZ	xyz(7.2558, 11.2365, 8.8062)
Luminance	0.1124 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A4D #6A2542

analogous

#256A2A #256A4D #25646A

triadic

#256A4D #4D256A #6A4D25

tetradic

#256A4D #2A256A #6A2542 #646A25

square

#256A4D #2A256A #6A2542 #646A25

split-complementary

#256A4D #6A2564 #6A2A25

monochromatic

#081710 #153D2C #256A4D #35976E #4AC08E

Accessibility & contrast

On white

6.47

#256A4D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.25

#256A4D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A4D

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A4D	#FFFFFF	#000000	##FFFFFF
##256A4D	1.00	6.47	3.25	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.25	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#68624B

Deuteranopia (green-blind)

#5F5B4F

Tritanopia (blue-blind)

#006A62

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #256a4d;
/* rgb */ color: rgb(37, 106, 77);
/* oklch */ color: oklch(47.2% 0.084 162.3);

Tailwind

colors: {
  custom: {
    50: '#68957e',
    500: '#256a4d',
    950: '#000000',
  },
}

SCSS

$custom: #256a4d;
$custom-light: #68957e;
$custom-dark: #000000;

JSON

{
  "hex": "#256a4d",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 77
  },
  "hsl": {
    "h": 154.783,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.47231,
    "c": 0.08416,
    "h": 162.3
  },
  "luminance": 0.11237
}

Semantic roles & 50–950 ramp

primary

#256A4D

secondary

#9D4E6F

accent

#5089D8

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070D0A

muted

#7A7E7C

Preview Lab

Preview with #256A4D

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

Preview Lab → · Contrast checker → · Palette generator →