#2A7B8A#2A7B8A

#2A7B8A is a mid, moderate teal. Relative luminance 0.165; OKLCH L 54.1% C 0.080 H 212.3°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#2A7B8A
RGB	rgb(42, 123, 138)
HSL	hsl(189, 53%, 35%)
HSV	hsv(189, 70%, 54%)
CMYK	cmyk(69.6%, 10.9%, 0%, 45.9%)
CIE-LAB	lab(47.61, -19.09, -15.28)
CIE-LCH	lch(47.61, 24.46, 218.68°)
OKLab	oklab(54.09% -0.0672 -0.0425)
OKLCH	oklch(54.09% 0.08 212.3)
XYZ	xyz(12.6233, 16.4917, 26.5578)
Luminance	0.1649 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A7B8A #8A392A

analogous

#2A8A69 #2A7B8A #2A4B8A

triadic

#2A7B8A #8A2A7B #7B8A2A

tetradic

#2A7B8A #692A8A #8A392A #4B8A2A

square

#2A7B8A #692A8A #8A392A #4B8A2A

split-complementary

#2A7B8A #8A2A4B #8A692A

monochromatic

#0D272C #1C515B #2A7B8A #38A5B9 #60BDCF

Accessibility & contrast

On white

4.89

#2A7B8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#2A7B8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A7B8A

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A7B8A	#FFFFFF	#000000	##FFFFFF
##2A7B8A	1.00	4.89	4.30	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F778B

Deuteranopia (green-blind)

#626D8A

Tritanopia (blue-blind)

#008180

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #2a7b8a;
/* rgb */ color: rgb(42, 123, 138);
/* oklch */ color: oklch(54.1% 0.080 212.3);

Tailwind

colors: {
  custom: {
    50: '#71a1ac',
    500: '#2a7b8a',
    950: '#000000',
  },
}

SCSS

$custom: #2a7b8a;
$custom-light: #71a1ac;
$custom-dark: #000000;

JSON

{
  "hex": "#2a7b8a",
  "rgb": {
    "r": 42,
    "g": 123,
    "b": 138
  },
  "hsl": {
    "h": 189.375,
    "s": 53.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.54091,
    "c": 0.07955,
    "h": 212.3
  },
  "luminance": 0.16493
}

Semantic roles & 50–950 ramp

primary

#2A7B8A

secondary

#B4695B

accent

#624BDD

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090F10

muted

#7B7E7F

Preview Lab

Preview with #2A7B8A

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

Preview Lab → · Contrast checker → · Palette generator →