#256365#256365

#256365 is a mid, moderate teal. Relative luminance 0.103; OKLCH L 46.1% C 0.063 H 198.2°. Best body text is #FFFFFF at 6.88:1 contrast (WCAG AA passes).

Color values

HEX	#256365
RGB	rgb(37, 99, 101)
HSL	hsl(182, 46%, 27%)
HSV	hsv(182, 63%, 40%)
CMYK	cmyk(63.4%, 2%, 0%, 60.4%)
CIE-LAB	lab(38.30, -18.89, -7.06)
CIE-LCH	lch(38.30, 20.17, 200.50°)
OKLab	oklab(46.1% -0.0596 -0.0196)
OKLCH	oklch(46.1% 0.063 198.2)
XYZ	xyz(7.5727, 10.2558, 13.8899)
Luminance	0.1026 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256365 #652725

analogous

#256547 #256365 #254365

triadic

#256365 #652563 #636525

tetradic

#256365 #472565 #652725 #436525

square

#256365 #472565 #652725 #436525

split-complementary

#256365 #652543 #654725

monochromatic

#081616 #153738 #256365 #358F92 #48B8BC

Accessibility & contrast

On white

6.88

#256365 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#256365 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256365

6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256365	#FFFFFF	#000000	##FFFFFF
##256365	1.00	6.88	3.05	6.88
#FFFFFF	6.88	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5E65

Deuteranopia (green-blind)

#525765

Tritanopia (blue-blind)

#006663

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #256365;
/* rgb */ color: rgb(37, 99, 101);
/* oklch */ color: oklch(46.1% 0.063 198.2);

Tailwind

colors: {
  custom: {
    50: '#688f90',
    500: '#256365',
    950: '#000000',
  },
}

SCSS

$custom: #256365;
$custom-light: #688f90;
$custom-dark: #000000;

JSON

{
  "hex": "#256365",
  "rgb": {
    "r": 37,
    "g": 99,
    "b": 101
  },
  "hsl": {
    "h": 181.875,
    "s": 46.377,
    "l": 27.059
  },
  "oklch": {
    "l": 0.46095,
    "c": 0.06275,
    "h": 198.2
  },
  "luminance": 0.10257
}

Semantic roles & 50–950 ramp

primary

#256365

secondary

#98504E

accent

#5652D6

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#070C0C

muted

#7A7D7D

Preview Lab

Preview with #256365

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

Preview Lab → · Contrast checker → · Palette generator →