#2B8B4F#2B8B4F

#2B8B4F is a mid, vivid green. Relative luminance 0.195; OKLCH L 56.6% C 0.128 H 152.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#2B8B4F
RGB	rgb(43, 139, 79)
HSL	hsl(143, 53%, 36%)
HSV	hsv(143, 69%, 55%)
CMYK	cmyk(69.1%, 0%, 43.2%, 45.5%)
CIE-LAB	lab(51.32, -41.86, 24.19)
CIE-LCH	lch(51.32, 48.35, 149.98°)
OKLab	oklab(56.61% -0.1129 0.0599)
OKLCH	oklch(56.61% 0.128 152.1)
XYZ	xyz(11.6392, 19.5421, 10.5542)
Luminance	0.1954 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B8B4F #8B2B67

analogous

#378B2B #2B8B4F #2B8B7F

triadic

#2B8B4F #4F2B8B #8B4F2B

tetradic

#2B8B4F #2B378B #8B2B67 #8B7F2B

square

#2B8B4F #2B378B #8B2B67 #8B7F2B

split-complementary

#2B8B4F #7F2B8B #8B2B37

monochromatic

#0E2E1A #1D5C34 #2B8B4F #39BA6A #62CE8B

Accessibility & contrast

On white

4.28

#2B8B4F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#2B8B4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2B8B4F

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B8B4F	#FFFFFF	#000000	##000000
##2B8B4F	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7F4B

Deuteranopia (green-blind)

#7F7753

Tritanopia (blue-blind)

#00897C

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #2b8b4f;
/* rgb */ color: rgb(43, 139, 79);
/* oklch */ color: oklch(56.6% 0.128 152.1);

Tailwind

colors: {
  custom: {
    50: '#71ae81',
    500: '#2b8b4f',
    950: '#000000',
  },
}

SCSS

$custom: #2b8b4f;
$custom-light: #71ae81;
$custom-dark: #000000;

JSON

{
  "hex": "#2b8b4f",
  "rgb": {
    "r": 43,
    "g": 139,
    "b": 79
  },
  "hsl": {
    "h": 142.5,
    "s": 52.747,
    "l": 35.686
  },
  "oklch": {
    "l": 0.56605,
    "c": 0.12782,
    "h": 152.1
  },
  "luminance": 0.19543
}

Semantic roles & 50–950 ramp

primary

#2B8B4F

secondary

#B55D94

accent

#4CA6DC

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#08100A

muted

#7B7F7C

Preview Lab

Preview with #2B8B4F

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

Preview Lab → · Contrast checker → · Palette generator →