#256E50#256E50

#256E50 is a mid, moderate teal. Relative luminance 0.121; OKLCH L 48.4% C 0.087 H 162.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#256E50
RGB	rgb(37, 110, 80)
HSL	hsl(155, 50%, 29%)
HSV	hsv(155, 66%, 43%)
CMYK	cmyk(66.4%, 0%, 27.3%, 56.9%)
CIE-LAB	lab(41.41, -30.31, 10.23)
CIE-LCH	lch(41.41, 31.99, 161.36°)
OKLab	oklab(48.43% -0.0833 0.0261)
OKLCH	oklch(48.43% 0.087 162.6)
XYZ	xyz(7.7861, 12.1236, 9.5176)
Luminance	0.1212 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256E50 #6E2543

analogous

#256E2C #256E50 #25686E

triadic

#256E50 #50256E #6E5025

tetradic

#256E50 #2C256E #6E2543 #686E25

square

#256E50 #2C256E #6E2543 #686E25

split-complementary

#256E50 #6E2568 #6E2C25

monochromatic

#081711 #16402F #256E50 #349C71 #4BC291

Accessibility & contrast

On white

6.13

#256E50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#256E50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256E50

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256E50	#FFFFFF	#000000	##FFFFFF
##256E50	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C664E

Deuteranopia (green-blind)

#625F52

Tritanopia (blue-blind)

#006E66

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #256e50;
/* rgb */ color: rgb(37, 110, 80);
/* oklch */ color: oklch(48.4% 0.087 162.6);

Tailwind

colors: {
  custom: {
    50: '#689881',
    500: '#256e50',
    950: '#000000',
  },
}

SCSS

$custom: #256e50;
$custom-light: #689881;
$custom-dark: #000000;

JSON

{
  "hex": "#256e50",
  "rgb": {
    "r": 37,
    "g": 110,
    "b": 80
  },
  "hsl": {
    "h": 155.342,
    "s": 49.66,
    "l": 28.824
  },
  "oklch": {
    "l": 0.48429,
    "c": 0.08731,
    "h": 162.6
  },
  "luminance": 0.12124
}

Semantic roles & 50–950 ramp

primary

#256E50

secondary

#A14E70

accent

#4F88D9

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070E0A

muted

#7A7E7C

Preview Lab

Preview with #256E50

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

Preview Lab → · Contrast checker → · Palette generator →