#256D4A#256D4A

#256D4A is a mid, moderate teal. Relative luminance 0.118; OKLCH L 48.0% C 0.092 H 158.7°. Best body text is #FFFFFF at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#256D4A
RGB	rgb(37, 109, 74)
HSL	hsl(151, 49%, 29%)
HSV	hsv(151, 66%, 43%)
CMYK	cmyk(66.1%, 0%, 32.1%, 57.3%)
CIE-LAB	lab(40.94, -31.27, 13.14)
CIE-LCH	lch(40.94, 33.92, 157.21°)
OKLab	oklab(47.99% -0.0853 0.0333)
OKLCH	oklch(47.99% 0.092 158.7)
XYZ	xyz(7.4669, 11.8242, 8.3660)
Luminance	0.1182 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256D4A #6D2548

analogous

#256D26 #256D4A #256C6D

triadic

#256D4A #4A256D #6D4A25

tetradic

#256D4A #26256D #6D2548 #6C6D25

square

#256D4A #26256D #6D2548 #6C6D25

split-complementary

#256D4A #6D256C #6D2625

monochromatic

#081710 #153F2B #256D4A #359B69 #4BC288

Accessibility & contrast

On white

6.24

#256D4A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.37

#256D4A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256D4A

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256D4A	#FFFFFF	#000000	##FFFFFF
##256D4A	1.00	6.24	3.37	6.24
#FFFFFF	6.24	1.00	21.00	1.00
#000000	3.37	21.00	1.00	21.00
##FFFFFF	6.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6548

Deuteranopia (green-blind)

#625E4C

Tritanopia (blue-blind)

#006C64

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #256d4a;
/* rgb */ color: rgb(37, 109, 74);
/* oklch */ color: oklch(48.0% 0.092 158.7);

Tailwind

colors: {
  custom: {
    50: '#68977c',
    500: '#256d4a',
    950: '#000000',
  },
}

SCSS

$custom: #256d4a;
$custom-light: #68977c;
$custom-dark: #000000;

JSON

{
  "hex": "#256d4a",
  "rgb": {
    "r": 37,
    "g": 109,
    "b": 74
  },
  "hsl": {
    "h": 150.833,
    "s": 49.315,
    "l": 28.627
  },
  "oklch": {
    "l": 0.47994,
    "c": 0.09154,
    "h": 158.7
  },
  "luminance": 0.11825
}

Semantic roles & 50–950 ramp

primary

#256D4A

secondary

#A04E76

accent

#4F92D9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070D09

muted

#7A7E7B

Preview Lab

Preview with #256D4A

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

Preview Lab → · Contrast checker → · Palette generator →