#319B5D#319B5D

#319B5D is a mid, vivid green. Relative luminance 0.249; OKLCH L 61.4% C 0.134 H 153.6°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).

Color values

HEX	#319B5D
RGB	rgb(49, 155, 93)
HSL	hsl(145, 52%, 40%)
HSV	hsv(145, 68%, 61%)
CMYK	cmyk(68.4%, 0%, 40%, 39.2%)
CIE-LAB	lab(56.96, -44.52, 23.97)
CIE-LCH	lch(56.96, 50.56, 151.70°)
OKLab	oklab(61.38% -0.1202 0.0597)
OKLCH	oklch(61.38% 0.134 153.6)
XYZ	xyz(14.9625, 24.8844, 14.3684)
Luminance	0.2489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#319B5D #9B316F

analogous

#3A9B31 #319B5D #319B92

triadic

#319B5D #5D319B #9B5D31

tetradic

#319B5D #313A9B #9B316F #9B9231

square

#319B5D #313A9B #9B316F #9B9231

split-complementary

#319B5D #92319B #9B313A

monochromatic

#143E25 #226D41 #319B5D #45C47A #73D39B

Accessibility & contrast

On white

3.51

#319B5D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.98

#319B5D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #319B5D

5.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##319B5D	#FFFFFF	#000000	##000000
##319B5D	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)

#9B8E59

Deuteranopia (green-blind)

#8E8561

Tritanopia (blue-blind)

#00998B

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #319b5d;
/* rgb */ color: rgb(49, 155, 93);
/* oklch */ color: oklch(61.4% 0.134 153.6);

Tailwind

colors: {
  custom: {
    50: '#76b98b',
    500: '#319b5d',
    950: '#000000',
  },
}

SCSS

$custom: #319b5d;
$custom-light: #76b98b;
$custom-dark: #000000;

JSON

{
  "hex": "#319b5d",
  "rgb": {
    "r": 49,
    "g": 155,
    "b": 93
  },
  "hsl": {
    "h": 144.906,
    "s": 51.961,
    "l": 40
  },
  "oklch": {
    "l": 0.61376,
    "c": 0.13427,
    "h": 153.6
  },
  "luminance": 0.24886
}

Semantic roles & 50–950 ramp

primary

#319B5D

secondary

#BB6D9B

accent

#4CA0DB

background

#F7FBF8

surface

#EEF6F0

border

#C9D0CB

text

#0A120C

muted

#7C817D

Preview Lab

Preview with #319B5D

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

Preview Lab → · Contrast checker → · Palette generator →