#256A71#256A71

#256A71 is a mid, moderate teal. Relative luminance 0.119; OKLCH L 48.5% C 0.068 H 204.6°. Best body text is #FFFFFF at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#256A71
RGB	rgb(37, 106, 113)
HSL	hsl(186, 51%, 29%)
HSV	hsv(186, 67%, 44%)
CMYK	cmyk(67.3%, 6.2%, 0%, 55.7%)
CIE-LAB	lab(41.05, -18.87, -10.27)
CIE-LCH	lch(41.05, 21.48, 208.57°)
OKLab	oklab(48.45% -0.0622 -0.0285)
OKLCH	oklch(48.45% 0.068 204.6)
XYZ	xyz(8.8963, 11.8927, 17.4462)
Luminance	0.1189 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256A71 #712C25

analogous

#257152 #256A71 #254471

triadic

#256A71 #71256A #6A7125

tetradic

#256A71 #522571 #712C25 #447125

square

#256A71 #522571 #712C25 #447125

split-complementary

#256A71 #712544 #715225

monochromatic

#081617 #163F43 #256A71 #34959F #4CB9C4

Accessibility & contrast

On white

6.22

#256A71 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#256A71 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256A71

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256A71	#FFFFFF	#000000	##FFFFFF
##256A71	1.00	6.22	3.38	6.22
#FFFFFF	6.22	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#616672

Deuteranopia (green-blind)

#565D71

Tritanopia (blue-blind)

#006E6C

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #256a71;
/* rgb */ color: rgb(37, 106, 113);
/* oklch */ color: oklch(48.5% 0.068 204.6);

Tailwind

colors: {
  custom: {
    50: '#6a9599',
    500: '#256a71',
    950: '#000000',
  },
}

SCSS

$custom: #256a71;
$custom-light: #6a9599;
$custom-dark: #000000;

JSON

{
  "hex": "#256a71",
  "rgb": {
    "r": 37,
    "g": 106,
    "b": 113
  },
  "hsl": {
    "h": 185.526,
    "s": 50.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.48454,
    "c": 0.06838,
    "h": 204.6
  },
  "luminance": 0.11894
}

Semantic roles & 50–950 ramp

primary

#256A71

secondary

#A4564E

accent

#5B4EDA

background

#F6F9F9

surface

#ECF1F2

border

#C7CBCC

text

#070D0E

muted

#7A7E7E

Preview Lab

Preview with #256A71

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

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