#319E40#319E40

#319E40 is a mid, vivid green. Relative luminance 0.255; OKLCH L 61.7% C 0.165 H 145.4°. Best body text is #000000 at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#319E40
RGB	rgb(49, 158, 64)
HSL	hsl(128, 53%, 41%)
HSV	hsv(128, 69%, 62%)
CMYK	cmyk(69%, 0%, 59.5%, 38%)
CIE-LAB	lab(57.54, -50.30, 39.64)
CIE-LCH	lch(57.54, 64.05, 141.76°)
OKLab	oklab(61.72% -0.1359 0.0937)
OKLCH	oklch(61.72% 0.165 145.4)
XYZ	xyz(14.4179, 25.4753, 9.0069)
Luminance	0.2548 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319E40 #9E318F

analogous

#589E31 #319E40 #319E76

triadic

#319E40 #40319E #9E4031

tetradic

#319E40 #31589E #9E318F #9E7631

square

#319E40 #31589E #9E318F #9E7631

split-complementary

#319E40 #76319E #9E3158

monochromatic

#14411A #236F2D #319E40 #46C658 #75D482

Accessibility & contrast

On white

3.45

#319E40 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.10

#319E40 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319E40

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319E40	#FFFFFF	#000000	##000000
##319E40	1.00	3.45	6.10	6.10
#FFFFFF	3.45	1.00	21.00	21.00
#000000	6.10	21.00	1.00	1.00
##000000	6.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A19036

Deuteranopia (green-blind)

#938748

Tritanopia (blue-blind)

#0A9A89

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #319e40;
/* rgb */ color: rgb(49, 158, 64);
/* oklch */ color: oklch(61.7% 0.165 145.4);

Tailwind

colors: {
  custom: {
    50: '#78bc78',
    500: '#319e40',
    950: '#000000',
  },
}

SCSS

$custom: #319e40;
$custom-light: #78bc78;
$custom-dark: #000000;

JSON

{
  "hex": "#319e40",
  "rgb": {
    "r": 49,
    "g": 158,
    "b": 64
  },
  "hsl": {
    "h": 128.257,
    "s": 52.657,
    "l": 40.588
  },
  "oklch": {
    "l": 0.61716,
    "c": 0.16509,
    "h": 145.4
  },
  "luminance": 0.25477
}

Semantic roles & 50–950 ramp

primary

#319E40

secondary

#BC6EB2

accent

#4CC8DC

background

#F7FBF7

surface

#EEF6ED

border

#C9D0C8

text

#0A1209

muted

#7C817B

Preview Lab

Preview with #319E40

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

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