#357B18#357B18

#357B18 is a mid, vivid green. Relative luminance 0.150; OKLCH L 51.8% C 0.148 H 138.5°. Best body text is #FFFFFF at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#357B18
RGB	rgb(53, 123, 24)
HSL	hsl(102, 67%, 29%)
HSV	hsv(102, 80%, 48%)
CMYK	cmyk(56.9%, 0%, 80.5%, 51.8%)
CIE-LAB	lab(45.62, -40.12, 43.90)
CIE-LCH	lch(45.62, 59.47, 132.43°)
OKLab	oklab(51.79% -0.1108 0.0979)
OKLCH	oklch(51.79% 0.148 138.5)
XYZ	xyz(8.7157, 14.9880, 3.2977)
Luminance	0.1499 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#357B18 #5E187B

analogous

#677B18 #357B18 #187B2D

triadic

#357B18 #18357B #7B1835

tetradic

#357B18 #18677B #5E187B #7B2D18

square

#357B18 #18677B #5E187B #7B2D18

split-complementary

#357B18 #2D187B #7B1867

monochromatic

#0B1A05 #1F480E #357B18 #4BAE22 #65D836

Accessibility & contrast

On white

5.25

#357B18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.00

#357B18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #357B18

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##357B18	#FFFFFF	#000000	##FFFFFF
##357B18	1.00	5.25	4.00	5.25
#FFFFFF	5.25	1.00	21.00	1.00
#000000	4.00	21.00	1.00	21.00
##FFFFFF	5.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7000

Deuteranopia (green-blind)

#766A23

Tritanopia (blue-blind)

#2E7769

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #357b18;
/* rgb */ color: rgb(53, 123, 24);
/* oklch */ color: oklch(51.8% 0.148 138.5);

Tailwind

colors: {
  custom: {
    50: '#75a25d',
    500: '#357b18',
    950: '#000000',
  },
}

SCSS

$custom: #357b18;
$custom-light: #75a25d;
$custom-dark: #000000;

JSON

{
  "hex": "#357b18",
  "rgb": {
    "r": 53,
    "g": 123,
    "b": 24
  },
  "hsl": {
    "h": 102.424,
    "s": 67.347,
    "l": 28.824
  },
  "oklch": {
    "l": 0.51791,
    "c": 0.14781,
    "h": 138.5
  },
  "luminance": 0.14989
}

Semantic roles & 50–950 ramp

primary

#357B18

secondary

#8F3FB0

accent

#3EEAB8

background

#F7FAF5

surface

#EDF3E9

border

#C8CDC5

text

#090F05

muted

#7B7F79

Preview Lab

Preview with #357B18

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

Preview Lab → · Contrast checker → · Palette generator →