#319B5F#319B5F

#319B5F is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.4% C 0.132 H 154.3°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#319B5F
RGB	rgb(49, 155, 95)
HSL	hsl(146, 52%, 40%)
HSV	hsv(146, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 38.7%, 39.2%)
CIE-LAB	lab(57.00, -44.13, 22.93)
CIE-LCH	lch(57.00, 49.73, 152.54°)
OKLab	oklab(61.42% -0.1193 0.0573)
OKLCH	oklch(61.42% 0.132 154.3)
XYZ	xyz(15.0522, 24.9203, 14.8411)
Luminance	0.2492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B5F #9B316D

analogous

#389B31 #319B5F #319B94

triadic

#319B5F #5F319B #9B5F31

tetradic

#319B5F #31389B #9B316D #9B9431

square

#319B5F #31389B #9B316D #9B9431

split-complementary

#319B5F #94319B #9B3138

monochromatic

#143E26 #226D43 #319B5F #45C47C #73D39D

Accessibility & contrast

On white

3.51

#319B5F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#319B5F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B5F

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B5F	#FFFFFF	#000000	##000000
##319B5F	1.00	3.51	5.98	5.98
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.98	21.00	1.00	1.00
##000000	5.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9B8F5B

Deuteranopia (green-blind)

#8D8563

Tritanopia (blue-blind)

#00998C

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #319b5f;
/* rgb */ color: rgb(49, 155, 95);
/* oklch */ color: oklch(61.4% 0.132 154.3);

Tailwind

colors: {
  custom: {
    50: '#76b98d',
    500: '#319b5f',
    950: '#000000',
  },
}

SCSS

$custom: #319b5f;
$custom-light: #76b98d;
$custom-dark: #000000;

JSON

{
  "hex": "#319b5f",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 95
  },
  "hsl": {
    "h": 146.038,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.61416,
    "c": 0.13234,
    "h": 154.3
  },
  "luminance": 0.24922
}

Semantic roles & 50–950 ramp

primary

#319B5F

secondary

#BB6D99

accent

#4C9DDB

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #319B5F

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

Preview Lab → · Contrast checker → · Palette generator →