#45903B#45903B

#45903B is a mid, vivid green. Relative luminance 0.215; OKLCH L 58.6% C 0.142 H 141.4°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX#45903B
RGBrgb(69, 144, 59)
HSLhsl(113, 42%, 40%)
HSVhsv(113, 59%, 56%)
CMYKcmyk(52.1%, 0%, 59%, 43.5%)
CIE-LABlab(53.52, -40.62, 37.53)
CIE-LCHlch(53.52, 55.31, 137.26°)
OKLaboklab(58.56% -0.1109 0.0886)
OKLCHoklch(58.56% 0.142 141.4)
XYZxyz(13.2163, 21.5265, 7.5954)
Luminance0.2153 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#45903B #863B90
analogous
#70903B #45903B #3B905B
triadic
#45903B #3B4590 #903B45
tetradic
#45903B #3B7090 #863B90 #905B3B
square
#45903B #3B7090 #863B90 #905B3B
split-complementary
#45903B #5B3B90 #903B70
monochromatic
#1B3917 #306529 #45903B #5DB851 #85C97C

Accessibility & contrast

On white

3.96
#45903B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.31
#45903B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #45903B
5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##45903B#FFFFFF#000000##000000
##45903B1.003.965.315.31
#FFFFFF3.961.0021.0021.00
#0000005.3121.001.001.00
##0000005.3121.001.001.00

Color blindness preview

Protanopia (red-blind)
#938432
Deuteranopia (green-blind)
#897D41
Tritanopia (blue-blind)
#3C8C7D
Achromatopsia (no color)
#808080

Design tokens & code

CSS
--color: #45903b;
/* rgb */ color: rgb(69, 144, 59);
/* oklch */ color: oklch(58.6% 0.142 141.4);
Tailwind
colors: {
  custom: {
    50: '#7fb174',
    500: '#45903b',
    950: '#000000',
  },
}
SCSS
$custom: #45903b;
$custom-light: #7fb174;
$custom-dark: #000000;
JSON
{
  "hex": "#45903b",
  "rgb": {
    "r": 69,
    "g": 144,
    "b": 59
  },
  "hsl": {
    "h": 112.941,
    "s": 41.872,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58564,
    "c": 0.14198,
    "h": 141.4
  },
  "luminance": 0.21527
}

Semantic roles & 50–950 ramp

primary
#45903B
secondary
#AC74B3
accent
#56D2C3
background
#F8FBF7
surface
#EFF6ED
border
#CAD0C8
text
#0B1108
muted
#7C807B

Preview Lab

Preview with #45903B

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

Preview Lab → · Contrast checker → · Palette generator →

#45903B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva