#145B30#145B30

#145B30 is a dark, moderate green. Relative luminance 0.078; OKLCH L 41.7% C 0.099 H 152.0°. Best body text is #FFFFFF at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#145B30
RGB	rgb(20, 91, 48)
HSL	hsl(144, 64%, 22%)
HSV	hsv(144, 78%, 36%)
CMYK	cmyk(78%, 0%, 47.3%, 64.3%)
CIE-LAB	lab(33.66, -32.31, 18.75)
CIE-LCH	lch(33.66, 37.36, 149.88°)
OKLab	oklab(41.71% -0.087 0.0462)
OKLCH	oklch(41.71% 0.099 152)
XYZ	xyz(4.5627, 7.8438, 4.0693)
Luminance	0.0784 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#145B30 #5B143F

analogous

#1C5B14 #145B30 #145B54

triadic

#145B30 #30145B #5B3014

tetradic

#145B30 #141C5B #5B143F #5B5414

square

#145B30 #141C5B #5B143F #5B5414

split-complementary

#145B30 #54145B #5B141C

monochromatic

#06190D #092916 #145B30 #1F8D4A #2ABF65

Accessibility & contrast

On white

8.18

#145B30 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#145B30 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #145B30

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##145B30	#FFFFFF	#000000	##FFFFFF
##145B30	1.00	8.18	2.57	8.18
#FFFFFF	8.18	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B532D

Deuteranopia (green-blind)

#534D33

Tritanopia (blue-blind)

#005A51

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #145b30;
/* rgb */ color: rgb(20, 91, 48);
/* oklch */ color: oklch(41.7% 0.099 152.0);

Tailwind

colors: {
  custom: {
    50: '#5e8a69',
    500: '#145b30',
    950: '#000000',
  },
}

SCSS

$custom: #145b30;
$custom-light: #5e8a69;
$custom-dark: #000000;

JSON

{
  "hex": "#145b30",
  "rgb": {
    "r": 20,
    "g": 91,
    "b": 48
  },
  "hsl": {
    "h": 143.662,
    "s": 63.964,
    "l": 21.765
  },
  "oklch": {
    "l": 0.41711,
    "c": 0.0985,
    "h": 152
  },
  "luminance": 0.07844
}

Semantic roles & 50–950 ramp

primary

#145B30

secondary

#93386F

accent

#41A5E7

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #145B30

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

Preview Lab → · Contrast checker → · Palette generator →