#2A7F8B#2A7F8B

#2A7F8B is a mid, moderate teal. Relative luminance 0.175; OKLCH L 55.2% C 0.081 H 208.4°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A7F8B
RGB	rgb(42, 127, 139)
HSL	hsl(187, 54%, 35%)
HSV	hsv(187, 70%, 55%)
CMYK	cmyk(69.8%, 8.6%, 0%, 45.5%)
CIE-LAB	lab(48.93, -20.91, -13.88)
CIE-LCH	lch(48.93, 25.09, 213.58°)
OKLab	oklab(55.16% -0.0712 -0.0385)
OKLCH	oklch(55.16% 0.081 208.4)
XYZ	xyz(13.2024, 17.5336, 27.1096)
Luminance	0.1754 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7F8B #8B362A

analogous

#2A8B66 #2A7F8B #2A4E8B

triadic

#2A7F8B #8B2A7F #7F8B2A

tetradic

#2A7F8B #662A8B #8B362A #4E8B2A

square

#2A7F8B #662A8B #8B362A #4E8B2A

split-complementary

#2A7F8B #8B2A4E #8B662A

monochromatic

#0E292D #1C545C #2A7F8B #38AABA #60C1CF

Accessibility & contrast

On white

4.66

#2A7F8B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#2A7F8B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7F8B

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7F8B	#FFFFFF	#000000	##FFFFFF
##2A7F8B	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747A8C

Deuteranopia (green-blind)

#66708B

Tritanopia (blue-blind)

#008583

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #2a7f8b;
/* rgb */ color: rgb(42, 127, 139);
/* oklch */ color: oklch(55.2% 0.081 208.4);

Tailwind

colors: {
  custom: {
    50: '#71a4ac',
    500: '#2a7f8b',
    950: '#000000',
  },
}

SCSS

$custom: #2a7f8b;
$custom-light: #71a4ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7f8b",
  "rgb": {
    "r": 42,
    "g": 127,
    "b": 139
  },
  "hsl": {
    "h": 187.423,
    "s": 53.591,
    "l": 35.49
  },
  "oklch": {
    "l": 0.5516,
    "c": 0.08093,
    "h": 208.4
  },
  "luminance": 0.17535
}

Semantic roles & 50–950 ramp

primary

#2A7F8B

secondary

#B5675C

accent

#5D4BDD

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #2A7F8B

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

Preview Lab → · Contrast checker → · Palette generator →