#2FA5B1#2FA5B1

#2FA5B1 is a light, moderate teal. Relative luminance 0.307; OKLCH L 66.4% C 0.102 H 205.1°. Best body text is #000000 at 7.14:1 contrast (WCAG AA passes).

Color values

HEX	#2FA5B1
RGB	rgb(47, 165, 177)
HSL	hsl(186, 58%, 44%)
HSV	hsv(186, 73%, 69%)
CMYK	cmyk(73.4%, 6.8%, 0%, 30.6%)
CIE-LAB	lab(62.24, -27.67, -15.52)
CIE-LCH	lch(62.24, 31.73, 209.28°)
OKLab	oklab(66.39% -0.092 -0.0431)
OKLCH	oklch(66.39% 0.102 205.1)
XYZ	xyz(22.5597, 30.6862, 46.3205)
Luminance	0.3069 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2FA5B1 #B13B2F

analogous

#2FB17C #2FA5B1 #2F64B1

triadic

#2FA5B1 #B12FA5 #A5B12F

tetradic

#2FA5B1 #7C2FB1 #B13B2F #64B12F

square

#2FA5B1 #7C2FB1 #B13B2F #64B12F

split-complementary

#2FA5B1 #B12F64 #B17C2F

monochromatic

#154B50 #227881 #2FA5B1 #4DC4D0 #7ED4DD

Accessibility & contrast

On white

2.94

#2FA5B1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.14

#2FA5B1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #2FA5B1

7.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2FA5B1	#FFFFFF	#000000	##000000
##2FA5B1	1.00	2.94	7.14	7.14
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.14	21.00	1.00	1.00
##000000	7.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#979EB2

Deuteranopia (green-blind)

#8591B1

Tritanopia (blue-blind)

#00ACA8

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #2fa5b1;
/* rgb */ color: rgb(47, 165, 177);
/* oklch */ color: oklch(66.4% 0.102 205.1);

Tailwind

colors: {
  custom: {
    50: '#7cc0c8',
    500: '#2fa5b1',
    950: '#000000',
  },
}

SCSS

$custom: #2fa5b1;
$custom-light: #7cc0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#2fa5b1",
  "rgb": {
    "r": 47,
    "g": 165,
    "b": 177
  },
  "hsl": {
    "h": 185.538,
    "s": 58.036,
    "l": 43.922
  },
  "oklch": {
    "l": 0.66386,
    "c": 0.10159,
    "h": 205.1
  },
  "luminance": 0.30689
}

Semantic roles & 50–950 ramp

primary

#2FA5B1

secondary

#C57E76

accent

#5547E1

background

#F8FBFC

surface

#EFF7F8

border

#CAD0D1

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #2FA5B1

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

Preview Lab → · Contrast checker → · Palette generator →