#45B231#45B231

#45B231 is a light, vivid green. Relative luminance 0.333; OKLCH L 67.5% C 0.193 H 140.9°. Best body text is #000000 at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#45B231
RGB	rgb(69, 178, 49)
HSL	hsl(111, 57%, 45%)
HSV	hsv(111, 72%, 70%)
CMYK	cmyk(61.2%, 0%, 72.5%, 30.2%)
CIE-LAB	lab(64.42, -54.67, 53.72)
CIE-LCH	lch(64.42, 76.65, 135.50°)
OKLab	oklab(67.52% -0.1496 0.1218)
OKLCH	oklch(67.52% 0.193 140.9)
XYZ	xyz(18.9281, 33.3260, 8.3402)
Luminance	0.3333 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#45B231 #9E31B2

analogous

#85B231 #45B231 #31B25E

triadic

#45B231 #3145B2 #B23145

tetradic

#45B231 #3185B2 #9E31B2 #B25E31

square

#45B231 #3185B2 #9E31B2 #B25E31

split-complementary

#45B231 #5E31B2 #B23185

monochromatic

#205217 #328224 #45B231 #65CF51 #8FDC81

Accessibility & contrast

On white

2.74

#45B231 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.67

#45B231 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #45B231

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##45B231	#FFFFFF	#000000	##000000
##45B231	1.00	2.74	7.67	7.67
#FFFFFF	2.74	1.00	21.00	21.00
#000000	7.67	21.00	1.00	1.00
##000000	7.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A21B

Deuteranopia (green-blind)

#A9993E

Tritanopia (blue-blind)

#35AC99

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #45b231;
/* rgb */ color: rgb(69, 178, 49);
/* oklch */ color: oklch(67.5% 0.193 140.9);

Tailwind

colors: {
  custom: {
    50: '#86ca71',
    500: '#45b231',
    950: '#000000',
  },
}

SCSS

$custom: #45b231;
$custom-light: #86ca71;
$custom-dark: #000000;

JSON

{
  "hex": "#45b231",
  "rgb": {
    "r": 69,
    "g": 178,
    "b": 49
  },
  "hsl": {
    "h": 110.698,
    "s": 56.828,
    "l": 44.51
  },
  "oklch": {
    "l": 0.67523,
    "c": 0.19288,
    "h": 140.9
  },
  "luminance": 0.33328
}

Semantic roles & 50–950 ramp

primary

#45B231

secondary

#BA79C5

accent

#48E0C8

background

#F8FCF7

surface

#F0F8ED

border

#CBD1C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #45B231

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

Preview Lab → · Contrast checker → · Palette generator →