#458C31#458C31

#458C31 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.4% C 0.145 H 139.4°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#458C31
RGB	rgb(69, 140, 49)
HSL	hsl(107, 48%, 37%)
HSV	hsv(107, 65%, 55%)
CMYK	cmyk(50.7%, 0%, 65%, 45.1%)
CIE-LAB	lab(52.11, -40.08, 40.65)
CIE-LCH	lch(52.11, 57.09, 134.59°)
OKLab	oklab(57.37% -0.1101 0.0943)
OKLCH	oklch(57.37% 0.145 139.4)
XYZ	xyz(12.3862, 20.2422, 6.1596)
Luminance	0.2024 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#458C31 #78318C

analogous

#738C31 #458C31 #318C4B

triadic

#458C31 #31458C #8C3145

tetradic

#458C31 #31738C #78318C #8C4B31

square

#458C31 #31738C #78318C #8C4B31

split-complementary

#458C31 #4B318C #8C3173

monochromatic

#183111 #2F5F21 #458C31 #5BB941 #81CC6C

Accessibility & contrast

On white

4.16

#458C31 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#458C31 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #458C31

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##458C31	#FFFFFF	#000000	##000000
##458C31	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#908026

Deuteranopia (green-blind)

#877A39

Tritanopia (blue-blind)

#3F8779

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #458c31;
/* rgb */ color: rgb(69, 140, 49);
/* oklch */ color: oklch(57.4% 0.145 139.4);

Tailwind

colors: {
  custom: {
    50: '#7fae6d',
    500: '#458c31',
    950: '#000000',
  },
}

SCSS

$custom: #458c31;
$custom-light: #7fae6d;
$custom-dark: #000000;

JSON

{
  "hex": "#458c31",
  "rgb": {
    "r": 69,
    "g": 140,
    "b": 49
  },
  "hsl": {
    "h": 106.813,
    "s": 48.148,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57372,
    "c": 0.14494,
    "h": 139.4
  },
  "luminance": 0.20243
}

Semantic roles & 50–950 ramp

primary

#458C31

secondary

#A266B3

accent

#50D8BA

background

#F8FAF6

surface

#EFF4EC

border

#CACEC7

text

#0B1007

muted

#7C7F7A

Preview Lab

Preview with #458C31

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

Preview Lab → · Contrast checker → · Palette generator →