#2BB4A3#2BB4A3

#2BB4A3 is a light, moderate teal. Relative luminance 0.358; OKLCH L 69.6% C 0.115 H 182.4°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#2BB4A3
RGB	rgb(43, 180, 163)
HSL	hsl(173, 61%, 44%)
HSV	hsv(173, 76%, 71%)
CMYK	cmyk(76.1%, 0%, 9.4%, 29.4%)
CIE-LAB	lab(66.36, -39.32, -1.58)
CIE-LCH	lch(66.36, 39.35, 182.30°)
OKLab	oklab(69.57% -0.1148 -0.0049)
OKLCH	oklch(69.57% 0.115 182.4)
XYZ	xyz(23.9251, 35.7975, 40.2919)
Luminance	0.3580 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2BB4A3 #B42B3C

analogous

#2BB45E #2BB4A3 #2B80B4

triadic

#2BB4A3 #A32BB4 #B4A32B

tetradic

#2BB4A3 #5E2BB4 #B42B3C #80B42B

square

#2BB4A3 #5E2BB4 #B42B3C #80B42B

split-complementary

#2BB4A3 #B42B80 #B45E2B

monochromatic

#13514A #1F8376 #2BB4A3 #49D3C2 #7ADFD3

Accessibility & contrast

On white

2.57

#2BB4A3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#2BB4A3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2BB4A3

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2BB4A3	#FFFFFF	#000000	##000000
##2BB4A3	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABA9A2

Deuteranopia (green-blind)

#999CA5

Tritanopia (blue-blind)

#00B8AF

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #2bb4a3;
/* rgb */ color: rgb(43, 180, 163);
/* oklch */ color: oklch(69.6% 0.115 182.4);

Tailwind

colors: {
  custom: {
    50: '#7bcbbe',
    500: '#2bb4a3',
    950: '#000000',
  },
}

SCSS

$custom: #2bb4a3;
$custom-light: #7bcbbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2bb4a3",
  "rgb": {
    "r": 43,
    "g": 180,
    "b": 163
  },
  "hsl": {
    "h": 172.555,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.69573,
    "c": 0.11488,
    "h": 182.4
  },
  "luminance": 0.358
}

Semantic roles & 50–950 ramp

primary

#2BB4A3

secondary

#C7737E

accent

#4357E5

background

#F8FCFB

surface

#EFF8F6

border

#CAD1D0

text

#0B1312

muted

#7C8281

Preview Lab

Preview with #2BB4A3

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

Preview Lab → · Contrast checker → · Palette generator →