#166C30#166C30

#166C30 is a mid, vivid green. Relative luminance 0.111; OKLCH L 46.8% C 0.122 H 148.6°. Best body text is #FFFFFF at 6.52:1 contrast (WCAG AA passes).

Color values

HEX	#166C30
RGB	rgb(22, 108, 48)
HSL	hsl(138, 66%, 25%)
HSV	hsv(138, 80%, 42%)
CMYK	cmyk(79.6%, 0%, 55.6%, 57.6%)
CIE-LAB	lab(39.76, -38.80, 26.43)
CIE-LCH	lch(39.76, 46.94, 145.74°)
OKLab	oklab(46.77% -0.1043 0.0636)
OKLCH	oklch(46.77% 0.122 148.6)
XYZ	xyz(6.2264, 11.1084, 4.6117)
Luminance	0.1111 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#166C30 #6C1652

analogous

#276C16 #166C30 #166C5B

triadic

#166C30 #30166C #6C3016

tetradic

#166C30 #16276C #6C1652 #6C5B16

square

#166C30 #16276C #6C1652 #6C5B16

split-complementary

#166C30 #5B166C #6C1627

monochromatic

#05190B #0C3919 #166C30 #209F47 #2BD25D

Accessibility & contrast

On white

6.52

#166C30 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.22

#166C30 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #166C30

6.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##166C30	#FFFFFF	#000000	##FFFFFF
##166C30	1.00	6.52	3.22	6.52
#FFFFFF	6.52	1.00	21.00	1.00
#000000	3.22	21.00	1.00	21.00
##FFFFFF	6.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D622B

Deuteranopia (green-blind)

#635B35

Tritanopia (blue-blind)

#006A5E

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #166c30;
/* rgb */ color: rgb(22, 108, 48);
/* oklch */ color: oklch(46.8% 0.122 148.6);

Tailwind

colors: {
  custom: {
    50: '#63976a',
    500: '#166c30',
    950: '#000000',
  },
}

SCSS

$custom: #166c30;
$custom-light: #63976a;
$custom-dark: #000000;

JSON

{
  "hex": "#166c30",
  "rgb": {
    "r": 22,
    "g": 108,
    "b": 48
  },
  "hsl": {
    "h": 138.14,
    "s": 66.154,
    "l": 25.49
  },
  "oklch": {
    "l": 0.46773,
    "c": 0.12217,
    "h": 148.6
  },
  "luminance": 0.11109
}

Semantic roles & 50–950 ramp

primary

#166C30

secondary

#A23C83

accent

#3FB6E9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060D06

muted

#7A7E7A

Preview Lab

Preview with #166C30

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

Preview Lab → · Contrast checker → · Palette generator →