#2A5B4E#2A5B4E

#2A5B4E is a dark, muted teal. Relative luminance 0.085; OKLCH L 43.3% C 0.058 H 173.9°. Best body text is #FFFFFF at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#2A5B4E
RGB	rgb(42, 91, 78)
HSL	hsl(164, 37%, 26%)
HSV	hsv(164, 54%, 36%)
CMYK	cmyk(53.8%, 0%, 14.3%, 64.3%)
CIE-LAB	lab(35.05, -20.18, 2.44)
CIE-LCH	lch(35.05, 20.33, 173.12°)
OKLab	oklab(43.28% -0.0576 0.0061)
OKLCH	oklch(43.28% 0.058 173.9)
XYZ	xyz(6.0705, 8.5239, 8.5316)
Luminance	0.0852 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A5B4E #5B2A37

analogous

#2A5B35 #2A5B4E #2A4F5B

triadic

#2A5B4E #4E2A5B #5B4E2A

tetradic

#2A5B4E #352A5B #5B2A37 #4F5B2A

square

#2A5B4E #352A5B #5B2A37 #4F5B2A

split-complementary

#2A5B4E #5B2A4F #5B352A

monochromatic

#0A1512 #17312A #2A5B4E #3D8572 #51AF96

Accessibility & contrast

On white

7.76

#2A5B4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.70

#2A5B4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A5B4E

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A5B4E	#FFFFFF	#000000	##FFFFFF
##2A5B4E	1.00	7.76	2.70	7.76
#FFFFFF	7.76	1.00	21.00	1.00
#000000	2.70	21.00	1.00	21.00
##FFFFFF	7.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#58564D

Deuteranopia (green-blind)

#50504F

Tritanopia (blue-blind)

#155C57

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2a5b4e;
/* rgb */ color: rgb(42, 91, 78);
/* oklch */ color: oklch(43.3% 0.058 173.9);

Tailwind

colors: {
  custom: {
    50: '#68897f',
    500: '#2a5b4e',
    950: '#000000',
  },
}

SCSS

$custom: #2a5b4e;
$custom-light: #68897f;
$custom-dark: #000000;

JSON

{
  "hex": "#2a5b4e",
  "rgb": {
    "r": 42,
    "g": 91,
    "b": 78
  },
  "hsl": {
    "h": 164.082,
    "s": 36.842,
    "l": 26.078
  },
  "oklch": {
    "l": 0.43279,
    "c": 0.05792,
    "h": 173.9
  },
  "luminance": 0.08524
}

Semantic roles & 50–950 ramp

primary

#2A5B4E

secondary

#8D5363

accent

#5B79CD

background

#F6F8F7

surface

#EBF0EE

border

#C6CBC9

text

#060B0A

muted

#7A7C7C

Preview Lab

Preview with #2A5B4E

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

Preview Lab → · Contrast checker → · Palette generator →