#2B5D64#2B5D64

#2B5D64 is a dark, muted teal. Relative luminance 0.093; OKLCH L 44.7% C 0.055 H 207.5°. Best body text is #FFFFFF at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#2B5D64
RGB	rgb(43, 93, 100)
HSL	hsl(187, 40%, 28%)
HSV	hsv(187, 57%, 39%)
CMYK	cmyk(57%, 7%, 0%, 60.8%)
CIE-LAB	lab(36.48, -14.56, -9.15)
CIE-LCH	lch(36.48, 17.20, 212.13°)
OKLab	oklab(44.68% -0.0486 -0.0253)
OKLCH	oklch(44.68% 0.055 207.5)
XYZ	xyz(7.2099, 9.2617, 13.4619)
Luminance	0.0926 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5D64 #64322B

analogous

#2B644E #2B5D64 #2B4064

triadic

#2B5D64 #642B5D #5D642B

tetradic

#2B5D64 #4E2B64 #64322B #40642B

square

#2B5D64 #4E2B64 #64322B #40642B

split-complementary

#2B5D64 #642B40 #644E2B

monochromatic

#091415 #193539 #2B5D64 #3D858F #54A9B5

Accessibility & contrast

On white

7.36

#2B5D64 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#2B5D64 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B5D64

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5D64	#FFFFFF	#000000	##FFFFFF
##2B5D64	1.00	7.36	2.85	7.36
#FFFFFF	7.36	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#565A64

Deuteranopia (green-blind)

#4D5364

Tritanopia (blue-blind)

#00615F

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2b5d64;
/* rgb */ color: rgb(43, 93, 100);
/* oklch */ color: oklch(44.7% 0.055 207.5);

Tailwind

colors: {
  custom: {
    50: '#6a8b90',
    500: '#2b5d64',
    950: '#000000',
  },
}

SCSS

$custom: #2b5d64;
$custom-light: #6a8b90;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5d64",
  "rgb": {
    "r": 43,
    "g": 93,
    "b": 100
  },
  "hsl": {
    "h": 187.368,
    "s": 39.86,
    "l": 28.039
  },
  "oklch": {
    "l": 0.44684,
    "c": 0.05475,
    "h": 207.5
  },
  "luminance": 0.09262
}

Semantic roles & 50–950 ramp

primary

#2B5D64

secondary

#965D55

accent

#6758D0

background

#F6F8F8

surface

#EBF0F0

border

#C6CBCB

text

#070C0C

muted

#7A7D7D

Preview Lab

Preview with #2B5D64

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

Preview Lab → · Contrast checker → · Palette generator →