#256369#256369

#256369 is a mid, moderate teal. Relative luminance 0.103; OKLCH L 46.3% C 0.063 H 204.1°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#256369
RGB	rgb(37, 99, 105)
HSL	hsl(185, 48%, 28%)
HSV	hsv(185, 65%, 41%)
CMYK	cmyk(64.8%, 5.7%, 0%, 58.8%)
CIE-LAB	lab(38.44, -17.62, -9.31)
CIE-LCH	lch(38.44, 19.93, 207.86°)
OKLab	oklab(46.26% -0.0577 -0.0258)
OKLCH	oklch(46.26% 0.063 204.1)
XYZ	xyz(7.7735, 10.3361, 14.9473)
Luminance	0.1034 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256369 #692B25

analogous

#25694D #256369 #254169

triadic

#256369 #692563 #636925

tetradic

#256369 #4D2569 #692B25 #416925

square

#256369 #4D2569 #692B25 #416925

split-complementary

#256369 #692541 #694D25

monochromatic

#081517 #15383C #256369 #358E96 #49B5BF

Accessibility & contrast

On white

6.85

#256369 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#256369 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256369

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256369	#FFFFFF	#000000	##FFFFFF
##256369	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B5F69

Deuteranopia (green-blind)

#515769

Tritanopia (blue-blind)

#006765

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #256369;
/* rgb */ color: rgb(37, 99, 105);
/* oklch */ color: oklch(46.3% 0.063 204.1);

Tailwind

colors: {
  custom: {
    50: '#688f93',
    500: '#256369',
    950: '#000000',
  },
}

SCSS

$custom: #256369;
$custom-light: #688f93;
$custom-dark: #000000;

JSON

{
  "hex": "#256369",
  "rgb": {
    "r": 37,
    "g": 99,
    "b": 105
  },
  "hsl": {
    "h": 185.294,
    "s": 47.887,
    "l": 27.843
  },
  "oklch": {
    "l": 0.46256,
    "c": 0.06323,
    "h": 204.1
  },
  "luminance": 0.10337
}

Semantic roles & 50–950 ramp

primary

#256369

secondary

#9C554E

accent

#5C50D7

background

#F6F8F9

surface

#EBF0F1

border

#C6CBCB

text

#070C0D

muted

#7A7D7E

Preview Lab

Preview with #256369

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

Preview Lab → · Contrast checker → · Palette generator →