#256A73#256A73

#256A73 is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.5% C 0.069 H 207.3°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#256A73
RGB	rgb(37, 106, 115)
HSL	hsl(187, 51%, 30%)
HSV	hsv(187, 68%, 45%)
CMYK	cmyk(67.8%, 7.8%, 0%, 54.9%)
CIE-LAB	lab(41.12, -18.21, -11.38)
CIE-LCH	lch(41.12, 21.48, 212.00°)
OKLab	oklab(48.54% -0.0612 -0.0316)
OKLCH	oklch(48.54% 0.069 207.3)
XYZ	xyz(9.0102, 11.9382, 18.0458)
Luminance	0.1194 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A73 #732E25

analogous

#257355 #256A73 #254373

triadic

#256A73 #73256A #6A7325

tetradic

#256A73 #552573 #732E25 #437325

square

#256A73 #552573 #732E25 #437325

split-complementary

#256A73 #732543 #735525

monochromatic

#071517 #163F45 #256A73 #3495A1 #4DB8C6

Accessibility & contrast

On white

6.20

#256A73 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#256A73 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A73

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A73	#FFFFFF	#000000	##FFFFFF
##256A73	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616674

Deuteranopia (green-blind)

#555D73

Tritanopia (blue-blind)

#006F6D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256a73;
/* rgb */ color: rgb(37, 106, 115);
/* oklch */ color: oklch(48.5% 0.069 207.3);

Tailwind

colors: {
  custom: {
    50: '#6a959b',
    500: '#256a73',
    950: '#000000',
  },
}

SCSS

$custom: #256a73;
$custom-light: #6a959b;
$custom-dark: #000000;

JSON

{
  "hex": "#256a73",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 115
  },
  "hsl": {
    "h": 186.923,
    "s": 51.316,
    "l": 29.804
  },
  "oklch": {
    "l": 0.48536,
    "c": 0.06891,
    "h": 207.3
  },
  "luminance": 0.11939
}

Semantic roles & 50–950 ramp

primary

#256A73

secondary

#A6584E

accent

#5D4DDB

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #256A73

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

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