#2A9E51#2A9E51

#2A9E51 is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.8% C 0.152 H 150.1°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#2A9E51
RGB	rgb(42, 158, 81)
HSL	hsl(140, 58%, 39%)
HSV	hsv(140, 73%, 62%)
CMYK	cmyk(73.4%, 0%, 48.7%, 38%)
CIE-LAB	lab(57.60, -49.05, 31.16)
CIE-LCH	lch(57.60, 58.11, 147.57°)
OKLab	oklab(61.79% -0.132 0.076)
OKLCH	oklch(61.79% 0.152 150.1)
XYZ	xyz(14.6657, 25.5384, 11.9395)
Luminance	0.2554 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A9E51 #9E2A77

analogous

#3D9E2A #2A9E51 #2A9E8B

triadic

#2A9E51 #512A9E #9E512A

tetradic

#2A9E51 #2A3D9E #9E2A77 #9E8B2A

square

#2A9E51 #2A3D9E #9E2A77 #9E8B2A

split-complementary

#2A9E51 #8B2A9E #9E2A3D

monochromatic

#103D1F #1D6E38 #2A9E51 #3ACB6B #6BD88F

Accessibility & contrast

On white

3.44

#2A9E51 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#2A9E51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2A9E51

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A9E51	#FFFFFF	#000000	##000000
##2A9E51	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9F904B

Deuteranopia (green-blind)

#918656

Tritanopia (blue-blind)

#009B8C

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #2a9e51;
/* rgb */ color: rgb(42, 158, 81);
/* oklch */ color: oklch(61.8% 0.152 150.1);

Tailwind

colors: {
  custom: {
    50: '#75bc83',
    500: '#2a9e51',
    950: '#000000',
  },
}

SCSS

$custom: #2a9e51;
$custom-light: #75bc83;
$custom-dark: #000000;

JSON

{
  "hex": "#2a9e51",
  "rgb": {
    "r": 42,
    "g": 158,
    "b": 81
  },
  "hsl": {
    "h": 140.172,
    "s": 58,
    "l": 39.216
  },
  "oklch": {
    "l": 0.61792,
    "c": 0.15228,
    "h": 150.1
  },
  "luminance": 0.2554
}

Semantic roles & 50–950 ramp

primary

#2A9E51

secondary

#BE66A0

accent

#47ADE1

background

#F7FBF8

surface

#EEF6EF

border

#C9D0CA

text

#09120B

muted

#7B817C

Preview Lab

Preview with #2A9E51

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

Preview Lab → · Contrast checker → · Palette generator →