#319B33#319B33

#319B33 is a mid, vivid green. Relative luminance 0.243; OKLCH L 60.8% C 0.172 H 143.4°. Best body text is #000000 at 5.87:1 contrast (WCAG AA passes).

Color values

HEX	#319B33
RGB	rgb(49, 155, 51)
HSL	hsl(121, 52%, 40%)
HSV	hsv(121, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 67.1%, 39.2%)
CIE-LAB	lab(56.42, -50.73, 44.32)
CIE-LCH	lch(56.42, 67.36, 138.86°)
OKLab	oklab(60.75% -0.1377 0.1024)
OKLCH	oklch(60.75% 0.172 143.4)
XYZ	xyz(13.5847, 24.3332, 7.1122)
Luminance	0.2434 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B33 #9B3199

analogous

#649B31 #319B33 #319B68

triadic

#319B33 #33319B #9B3331

tetradic

#319B33 #31649B #9B3199 #9B6831

square

#319B33 #31649B #9B3199 #9B6831

split-complementary

#319B33 #68319B #9B3164

monochromatic

#143E14 #226D24 #319B33 #45C447 #73D375

Accessibility & contrast

On white

3.58

#319B33 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.87

#319B33 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B33

5.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B33	#FFFFFF	#000000	##000000
##319B33	1.00	3.58	5.87	5.87
#FFFFFF	3.58	1.00	21.00	21.00
#000000	5.87	21.00	1.00	1.00
##000000	5.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E8D25

Deuteranopia (green-blind)

#92843C

Tritanopia (blue-blind)

#159786

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #319b33;
/* rgb */ color: rgb(49, 155, 51);
/* oklch */ color: oklch(60.8% 0.172 143.4);

Tailwind

colors: {
  custom: {
    50: '#78b970',
    500: '#319b33',
    950: '#000000',
  },
}

SCSS

$custom: #319b33;
$custom-light: #78b970;
$custom-dark: #000000;

JSON

{
  "hex": "#319b33",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 51
  },
  "hsl": {
    "h": 121.132,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.60751,
    "c": 0.17158,
    "h": 143.4
  },
  "luminance": 0.24335
}

Semantic roles & 50–950 ramp

primary

#319B33

secondary

#BB6DB9

accent

#4CD9DB

background

#F7FBF6

surface

#EEF6EC

border

#C9D0C7

text

#0A1208

muted

#7C817B

Preview Lab

Preview with #319B33

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

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