#5BC99B#5BC99B

#5BC99B is a light, vivid teal. Relative luminance 0.464; OKLCH L 75.9% C 0.122 H 163.5°. Best body text is #000000 at 10.27:1 contrast (WCAG AA passes).

Color values

HEX	#5BC99B
RGB	rgb(91, 201, 155)
HSL	hsl(155, 50%, 57%)
HSV	hsv(155, 55%, 79%)
CMYK	cmyk(54.7%, 0%, 22.9%, 21.2%)
CIE-LAB	lab(73.78, -42.38, 13.59)
CIE-LCH	lch(73.78, 44.51, 162.22°)
OKLab	oklab(75.9% -0.1172 0.0348)
OKLCH	oklch(75.9% 0.122 163.5)
XYZ	xyz(31.1146, 46.3611, 38.3129)
Luminance	0.4636 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BC99B #C95B89

analogous

#5BC964 #5BC99B #5BC0C9

triadic

#5BC99B #9B5BC9 #C99B5B

tetradic

#5BC99B #645BC9 #C95B89 #C0C95B

square

#5BC99B #645BC9 #C95B89 #C0C95B

split-complementary

#5BC99B #C95BC0 #C9645B

monochromatic

#2A805C #39AE7D #5BC99B #89D8B7 #B7E7D3

Accessibility & contrast

On white

2.04

#5BC99B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.27

#5BC99B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BC99B

10.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BC99B	#FFFFFF	#000000	##000000
##5BC99B	1.00	2.04	10.27	10.27
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.27	21.00	1.00	1.00
##000000	10.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BC99

Deuteranopia (green-blind)

#B6B19E

Tritanopia (blue-blind)

#2FC9BC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #5bc99b;
/* rgb */ color: rgb(91, 201, 155);
/* oklch */ color: oklch(75.9% 0.122 163.5);

Tailwind

colors: {
  custom: {
    50: '#92dab8',
    500: '#5bc99b',
    950: '#000000',
  },
}

SCSS

$custom: #5bc99b;
$custom-light: #92dab8;
$custom-dark: #000000;

JSON

{
  "hex": "#5bc99b",
  "rgb": {
    "r": 91,
    "g": 201,
    "b": 155
  },
  "hsl": {
    "h": 154.909,
    "s": 50.459,
    "l": 57.255
  },
  "oklch": {
    "l": 0.75896,
    "c": 0.12231,
    "h": 163.5
  },
  "luminance": 0.46364
}

Semantic roles & 50–950 ramp

primary

#5BC99B

secondary

#D6AABC

accent

#4E88DA

background

#F9FDFB

surface

#F2FBF6

border

#CCD4D0

text

#0E1511

muted

#7E8380

Preview Lab

Preview with #5BC99B

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

Preview Lab → · Contrast checker → · Palette generator →