#256A4A#256A4A

#256A4A is a mid, moderate teal. Relative luminance 0.112; OKLCH L 47.2% C 0.087 H 160.0°. Best body text is #FFFFFF at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#256A4A
RGB	rgb(37, 106, 74)
HSL	hsl(152, 48%, 28%)
HSV	hsv(152, 65%, 42%)
CMYK	cmyk(65.1%, 0%, 30.2%, 58.4%)
CIE-LAB	lab(39.91, -29.89, 11.72)
CIE-LCH	lch(39.91, 32.10, 158.58°)
OKLab	oklab(47.15% -0.0817 0.0298)
OKLCH	oklch(47.15% 0.087 160)
XYZ	xyz(7.1523, 11.1951, 8.2612)
Luminance	0.1120 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A4A #6A2545

analogous

#256A27 #256A4A #25676A

triadic

#256A4A #4A256A #6A4A25

tetradic

#256A4A #27256A #6A2545 #676A25

square

#256A4A #27256A #6A2545 #676A25

split-complementary

#256A4A #6A2567 #6A2725

monochromatic

#081710 #153D2A #256A4A #35976A #4AC089

Accessibility & contrast

On white

6.48

#256A4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#256A4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A4A

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A4A	#FFFFFF	#000000	##FFFFFF
##256A4A	1.00	6.48	3.24	6.48
#FFFFFF	6.48	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696248

Deuteranopia (green-blind)

#5F5B4C

Tritanopia (blue-blind)

#006A61

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #256a4a;
/* rgb */ color: rgb(37, 106, 74);
/* oklch */ color: oklch(47.2% 0.087 160.0);

Tailwind

colors: {
  custom: {
    50: '#68957c',
    500: '#256a4a',
    950: '#000000',
  },
}

SCSS

$custom: #256a4a;
$custom-light: #68957c;
$custom-dark: #000000;

JSON

{
  "hex": "#256a4a",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 74
  },
  "hsl": {
    "h": 152.174,
    "s": 48.252,
    "l": 28.039
  },
  "oklch": {
    "l": 0.47152,
    "c": 0.08702,
    "h": 160
  },
  "luminance": 0.11196
}

Semantic roles & 50–950 ramp

primary

#256A4A

secondary

#9D4E73

accent

#508FD8

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#060D09

muted

#7A7E7B

Preview Lab

Preview with #256A4A

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

Preview Lab → · Contrast checker → · Palette generator →