#177231#177231

#177231 is a mid, vivid green. Relative luminance 0.124; OKLCH L 48.6% C 0.129 H 148.1°. Best body text is #FFFFFF at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#177231
RGB	rgb(23, 114, 49)
HSL	hsl(137, 66%, 27%)
HSV	hsv(137, 80%, 45%)
CMYK	cmyk(79.8%, 0%, 57%, 55.3%)
CIE-LAB	lab(41.90, -40.76, 28.50)
CIE-LCH	lch(41.90, 49.73, 145.04°)
OKLab	oklab(48.56% -0.1096 0.0683)
OKLCH	oklch(48.56% 0.129 148.1)
XYZ	xyz(6.9245, 12.4377, 4.9409)
Luminance	0.1244 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#177231 #721758

analogous

#2B7217 #177231 #17725F

triadic

#177231 #311772 #723117

tetradic

#177231 #172B72 #721758 #725F17

square

#177231 #172B72 #721758 #725F17

split-complementary

#177231 #5F1772 #72172B

monochromatic

#05190B #0D3F1B #177231 #21A547 #2ED55E

Accessibility & contrast

On white

6.02

#177231 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.49

#177231 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #177231

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##177231	#FFFFFF	#000000	##FFFFFF
##177231	1.00	6.02	3.49	6.02
#FFFFFF	6.02	1.00	21.00	1.00
#000000	3.49	21.00	1.00	21.00
##FFFFFF	6.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#73672B

Deuteranopia (green-blind)

#696036

Tritanopia (blue-blind)

#006F63

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #177231;
/* rgb */ color: rgb(23, 114, 49);
/* oklch */ color: oklch(48.6% 0.129 148.1);

Tailwind

colors: {
  custom: {
    50: '#659b6b',
    500: '#177231',
    950: '#000000',
  },
}

SCSS

$custom: #177231;
$custom-light: #659b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#177231",
  "rgb": {
    "r": 23,
    "g": 114,
    "b": 49
  },
  "hsl": {
    "h": 137.143,
    "s": 66.423,
    "l": 26.863
  },
  "oklch": {
    "l": 0.48556,
    "c": 0.12911,
    "h": 148.1
  },
  "luminance": 0.12439
}

Semantic roles & 50–950 ramp

primary

#177231

secondary

#A83D89

accent

#3EB9E9

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#060E07

muted

#7A7E7A

Preview Lab

Preview with #177231

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

Preview Lab → · Contrast checker → · Palette generator →