#457C2F#457C2F

#457C2F is a mid, vivid green. Relative luminance 0.159; OKLCH L 53.0% C 0.124 H 137.8°. Best body text is #FFFFFF at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#457C2F
RGB	rgb(69, 124, 47)
HSL	hsl(103, 45%, 34%)
HSV	hsv(103, 62%, 49%)
CMYK	cmyk(44.4%, 0%, 62.1%, 51.4%)
CIE-LAB	lab(46.82, -33.38, 35.67)
CIE-LCH	lch(46.82, 48.85, 133.10°)
OKLab	oklab(53.03% -0.092 0.0834)
OKLCH	oklch(53.03% 0.124 137.8)
XYZ	xyz(10.1747, 15.8851, 5.2188)
Luminance	0.1589 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457C2F #662F7C

analogous

#6B7C2F #457C2F #2F7C3F

triadic

#457C2F #2F457C #7C2F45

tetradic

#457C2F #2F6B7C #662F7C #7C3F2F

square

#457C2F #2F6B7C #662F7C #7C3F2F

split-complementary

#457C2F #3F2F7C #7C2F6B

monochromatic

#14230D #2C501E #457C2F #5EA840 #7EC362

Accessibility & contrast

On white

5.03

#457C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.18

#457C2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457C2F

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457C2F	#FFFFFF	#000000	##FFFFFF
##457C2F	1.00	5.03	4.18	5.03
#FFFFFF	5.03	1.00	21.00	1.00
#000000	4.18	21.00	1.00	21.00
##FFFFFF	5.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#807227

Deuteranopia (green-blind)

#786D35

Tritanopia (blue-blind)

#42786B

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #457c2f;
/* rgb */ color: rgb(69, 124, 47);
/* oklch */ color: oklch(53.0% 0.124 137.8);

Tailwind

colors: {
  custom: {
    50: '#7da26a',
    500: '#457c2f',
    950: '#000000',
  },
}

SCSS

$custom: #457c2f;
$custom-light: #7da26a;
$custom-dark: #000000;

JSON

{
  "hex": "#457c2f",
  "rgb": {
    "r": 69,
    "g": 124,
    "b": 47
  },
  "hsl": {
    "h": 102.857,
    "s": 45.029,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5303,
    "c": 0.1242,
    "h": 137.8
  },
  "luminance": 0.15886
}

Semantic roles & 50–950 ramp

primary

#457C2F

secondary

#945CAA

accent

#53D5B0

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#0A0F07

muted

#7C7F7A

Preview Lab

Preview with #457C2F

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

Preview Lab → · Contrast checker → · Palette generator →