#5BB28C#5BB28C

#5BB28C is a light, moderate teal. Relative luminance 0.360; OKLCH L 69.9% C 0.102 H 163.3°. Best body text is #000000 at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#5BB28C
RGB	rgb(91, 178, 140)
HSL	hsl(154, 36%, 53%)
HSV	hsv(154, 49%, 70%)
CMYK	cmyk(48.9%, 0%, 21.3%, 30.2%)
CIE-LAB	lab(66.49, -35.33, 11.46)
CIE-LCH	lch(66.49, 37.14, 162.03°)
OKLab	oklab(69.85% -0.0981 0.0294)
OKLCH	oklch(69.85% 0.102 163.3)
XYZ	xyz(24.9663, 35.9564, 30.4305)
Luminance	0.3596 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BB28C #B25B81

analogous

#5BB260 #5BB28C #5BADB2

triadic

#5BB28C #8C5BB2 #B28C5B

tetradic

#5BB28C #605BB2 #B25B81 #ADB25B

square

#5BB28C #605BB2 #B25B81 #ADB25B

split-complementary

#5BB28C #B25BAD #B2605B

monochromatic

#2F644D #428D6D #5BB28C #85C6A9 #AED9C6

Accessibility & contrast

On white

2.56

#5BB28C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.19

#5BB28C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BB28C

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BB28C	#FFFFFF	#000000	##000000
##5BB28C	1.00	2.56	8.19	8.19
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.19	21.00	1.00	1.00
##000000	8.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFA78A

Deuteranopia (green-blind)

#A29E8E

Tritanopia (blue-blind)

#3FB2A7

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #5bb28c;
/* rgb */ color: rgb(91, 178, 140);
/* oklch */ color: oklch(69.9% 0.102 163.3);

Tailwind

colors: {
  custom: {
    50: '#8fc9ad',
    500: '#5bb28c',
    950: '#000000',
  },
}

SCSS

$custom: #5bb28c;
$custom-light: #8fc9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#5bb28c",
  "rgb": {
    "r": 91,
    "g": 178,
    "b": 140
  },
  "hsl": {
    "h": 153.793,
    "s": 36.1,
    "l": 52.745
  },
  "oklch": {
    "l": 0.69852,
    "c": 0.10238,
    "h": 163.3
  },
  "luminance": 0.35958
}

Semantic roles & 50–950 ramp

primary

#5BB28C

secondary

#C7A2B2

accent

#5C8DCC

background

#F9FCFA

surface

#F1F8F4

border

#CBD1CE

text

#0D1310

muted

#7E827F

Preview Lab

Preview with #5BB28C

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

Preview Lab → · Contrast checker → · Palette generator →