#145F30#145F30

#145F30 is a dark, moderate green. Relative luminance 0.085; OKLCH L 42.9% C 0.104 H 151.1°. Best body text is #FFFFFF at 7.75:1 contrast (WCAG AA passes).

Color values

HEX	#145F30
RGB	rgb(20, 95, 48)
HSL	hsl(142, 65%, 23%)
HSV	hsv(142, 79%, 37%)
CMYK	cmyk(78.9%, 0%, 49.5%, 62.7%)
CIE-LAB	lab(35.10, -33.97, 20.59)
CIE-LCH	lch(35.10, 39.73, 148.78°)
OKLab	oklab(42.9% -0.0914 0.0505)
OKLCH	oklch(42.9% 0.104 151.1)
XYZ	xyz(4.9138, 8.5460, 4.1863)
Luminance	0.0855 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145F30 #5F1443

analogous

#1E5F14 #145F30 #145F55

triadic

#145F30 #30145F #5F3014

tetradic

#145F30 #141E5F #5F1443 #5F5514

square

#145F30 #141E5F #5F1443 #5F5514

split-complementary

#145F30 #55145F #5F141E

monochromatic

#05190D #092C16 #145F30 #1F924A #29C463

Accessibility & contrast

On white

7.75

#145F30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.71

#145F30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145F30

7.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145F30	#FFFFFF	#000000	##FFFFFF
##145F30	1.00	7.75	2.71	7.75
#FFFFFF	7.75	1.00	21.00	1.00
#000000	2.71	21.00	1.00	21.00
##FFFFFF	7.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F562C

Deuteranopia (green-blind)

#575033

Tritanopia (blue-blind)

#005D54

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #145f30;
/* rgb */ color: rgb(20, 95, 48);
/* oklch */ color: oklch(42.9% 0.104 151.1);

Tailwind

colors: {
  custom: {
    50: '#5f8d69',
    500: '#145f30',
    950: '#000000',
  },
}

SCSS

$custom: #145f30;
$custom-light: #5f8d69;
$custom-dark: #000000;

JSON

{
  "hex": "#145f30",
  "rgb": {
    "r": 20,
    "g": 95,
    "b": 48
  },
  "hsl": {
    "h": 142.4,
    "s": 65.217,
    "l": 22.549
  },
  "oklch": {
    "l": 0.429,
    "c": 0.10439,
    "h": 151.1
  },
  "luminance": 0.08547
}

Semantic roles & 50–950 ramp

primary

#145F30

secondary

#973873

accent

#40A9E8

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #145F30

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

Preview Lab → · Contrast checker → · Palette generator →