#166E30#166E30

#166E30 is a mid, vivid green. Relative luminance 0.115; OKLCH L 47.4% C 0.125 H 148.4°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#166E30
RGB	rgb(22, 110, 48)
HSL	hsl(138, 67%, 26%)
HSV	hsv(138, 80%, 43%)
CMYK	cmyk(80%, 0%, 56.4%, 56.9%)
CIE-LAB	lab(40.47, -39.56, 27.29)
CIE-LCH	lch(40.47, 48.06, 145.40°)
OKLab	oklab(47.36% -0.1063 0.0655)
OKLCH	oklch(47.36% 0.125 148.4)
XYZ	xyz(6.4398, 11.5351, 4.6828)
Luminance	0.1154 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166E30 #6E1654

analogous

#286E16 #166E30 #166E5C

triadic

#166E30 #30166E #6E3016

tetradic

#166E30 #16286E #6E1654 #6E5C16

square

#166E30 #16286E #6E1654 #6E5C16

split-complementary

#166E30 #5C166E #6E1628

monochromatic

#051A0B #0C3B1A #166E30 #20A146 #2AD45D

Accessibility & contrast

On white

6.35

#166E30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#166E30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166E30

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166E30	#FFFFFF	#000000	##FFFFFF
##166E30	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F642A

Deuteranopia (green-blind)

#655D35

Tritanopia (blue-blind)

#006C60

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #166e30;
/* rgb */ color: rgb(22, 110, 48);
/* oklch */ color: oklch(47.4% 0.125 148.4);

Tailwind

colors: {
  custom: {
    50: '#63986a',
    500: '#166e30',
    950: '#000000',
  },
}

SCSS

$custom: #166e30;
$custom-light: #63986a;
$custom-dark: #000000;

JSON

{
  "hex": "#166e30",
  "rgb": {
    "r": 22,
    "g": 110,
    "b": 48
  },
  "hsl": {
    "h": 137.727,
    "s": 66.667,
    "l": 25.882
  },
  "oklch": {
    "l": 0.47357,
    "c": 0.12491,
    "h": 148.4
  },
  "luminance": 0.11536
}

Semantic roles & 50–950 ramp

primary

#166E30

secondary

#A43C85

accent

#3EB7EA

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E06

muted

#7A7E7A

Preview Lab

Preview with #166E30

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

Preview Lab → · Contrast checker → · Palette generator →