#256D65#256D65

#256D65 is a mid, moderate teal. Relative luminance 0.123; OKLCH L 48.8% C 0.072 H 184.9°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#256D65
RGB	rgb(37, 109, 101)
HSL	hsl(173, 49%, 29%)
HSV	hsv(173, 66%, 43%)
CMYK	cmyk(66.1%, 0%, 7.3%, 57.3%)
CIE-LAB	lab(41.64, -24.16, -2.10)
CIE-LCH	lch(41.64, 24.25, 184.97°)
OKLab	oklab(48.8% -0.0714 -0.0061)
OKLCH	oklch(48.8% 0.072 184.9)
XYZ	xyz(8.5795, 12.2693, 14.2254)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#256D65 #6D252D

analogous

#256D41 #256D65 #25516D

triadic

#256D65 #65256D #6D6525

tetradic

#256D65 #41256D #6D252D #516D25

square

#256D65 #41256D #6D252D #516D25

split-complementary

#256D65 #6D2551 #6D4125

monochromatic

#081715 #153F3B #256D65 #359B8F #4BC2B5

Accessibility & contrast

On white

6.08

#256D65 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#256D65 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #256D65

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##256D65	#FFFFFF	#000000	##FFFFFF
##256D65	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686765

Deuteranopia (green-blind)

#5D5F66

Tritanopia (blue-blind)

#006F6A

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #256d65;
/* rgb */ color: rgb(37, 109, 101);
/* oklch */ color: oklch(48.8% 0.072 184.9);

Tailwind

colors: {
  custom: {
    50: '#699790',
    500: '#256d65',
    950: '#000000',
  },
}

SCSS

$custom: #256d65;
$custom-light: #699790;
$custom-dark: #000000;

JSON

{
  "hex": "#256d65",
  "rgb": {
    "r": 37,
    "g": 109,
    "b": 101
  },
  "hsl": {
    "h": 173.333,
    "s": 49.315,
    "l": 28.627
  },
  "oklch": {
    "l": 0.48803,
    "c": 0.07166,
    "h": 184.9
  },
  "luminance": 0.1227
}

Semantic roles & 50–950 ramp

primary

#256D65

secondary

#A04E57

accent

#4F5ED9

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070D0C

muted

#7A7E7D

Preview Lab

Preview with #256D65

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

Preview Lab → · Contrast checker → · Palette generator →