#5BDB7B#5BDB7B

#5BDB7B is a light, vivid green. Relative luminance 0.543; OKLCH L 79.7% C 0.176 H 149.0°. Best body text is #000000 at 11.86:1 contrast (WCAG AA passes).

Color values

HEX	#5BDB7B
RGB	rgb(91, 219, 123)
HSL	hsl(135, 64%, 61%)
HSV	hsv(135, 58%, 86%)
CMYK	cmyk(58.4%, 0%, 43.8%, 14.1%)
CIE-LAB	lab(78.64, -55.75, 36.81)
CIE-LCH	lch(78.64, 66.81, 146.57°)
OKLab	oklab(79.69% -0.1508 0.0905)
OKLCH	oklch(79.69% 0.176 149)
XYZ	xyz(33.2187, 54.3141, 27.4681)
Luminance	0.5432 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5BDB7B #DB5BBB

analogous

#7BDB5B #5BDB7B #5BDBBB

triadic

#5BDB7B #7B5BDB #DB7B5B

tetradic

#5BDB7B #5B7BDB #DB5BBB #DBBB5B

square

#5BDB7B #5B7BDB #DB5BBB #DBBB5B

split-complementary

#5BDB7B #BB5BDB #DB5B7B

monochromatic

#229A40 #2DCC55 #5BDB7B #8DE6A3 #BFF1CC

Accessibility & contrast

On white

1.77

#5BDB7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.86

#5BDB7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5BDB7B

11.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5BDB7B	#FFFFFF	#000000	##000000
##5BDB7B	1.00	1.77	11.86	11.86
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.86	21.00	1.00	1.00
##000000	11.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDCA74

Deuteranopia (green-blind)

#CCBE81

Tritanopia (blue-blind)

#39D7C4

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #5bdb7b;
/* rgb */ color: rgb(91, 219, 123);
/* oklch */ color: oklch(79.7% 0.176 149.0);

Tailwind

colors: {
  custom: {
    50: '#94e7a2',
    500: '#5bdb7b',
    950: '#000000',
  },
}

SCSS

$custom: #5bdb7b;
$custom-light: #94e7a2;
$custom-dark: #000000;

JSON

{
  "hex": "#5bdb7b",
  "rgb": {
    "r": 91,
    "g": 219,
    "b": 123
  },
  "hsl": {
    "h": 135,
    "s": 64,
    "l": 60.784
  },
  "oklch": {
    "l": 0.7969,
    "c": 0.17583,
    "h": 149
  },
  "luminance": 0.54317
}

Semantic roles & 50–950 ramp

primary

#5BDB7B

secondary

#9E3C86

accent

#1A9FCC

background

#FCFEFC

surface

#F5FDF5

border

#CFD5CF

text

#0E160F

muted

#7F8480

Preview Lab

Preview with #5BDB7B

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

Preview Lab → · Contrast checker → · Palette generator →