#457923#457923

#457923 is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.1% C 0.130 H 135.4°. Best body text is #FFFFFF at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#457923
RGB	rgb(69, 121, 35)
HSL	hsl(96, 55%, 31%)
HSV	hsv(96, 71%, 47%)
CMYK	cmyk(43%, 0%, 71.1%, 52.5%)
CIE-LAB	lab(45.72, -33.21, 39.97)
CIE-LCH	lch(45.72, 51.97, 129.72°)
OKLab	oklab(52.09% -0.0925 0.0911)
OKLCH	oklch(52.09% 0.13 135.4)
XYZ	xyz(9.5948, 15.0608, 3.9912)
Luminance	0.1506 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457923 #572379

analogous

#707923 #457923 #23792C

triadic

#457923 #234579 #792345

tetradic

#457923 #237079 #572379 #792C23

square

#457923 #237079 #572379 #792C23

split-complementary

#457923 #2C2379 #792370

monochromatic

#0F1A08 #2A4A15 #457923 #60A831 #7ECB4B

Accessibility & contrast

On white

5.23

#457923 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.01

#457923 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457923

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457923	#FFFFFF	#000000	##FFFFFF
##457923	1.00	5.23	4.01	5.23
#FFFFFF	5.23	1.00	21.00	1.00
#000000	4.01	21.00	1.00	21.00
##FFFFFF	5.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F16

Deuteranopia (green-blind)

#766B2B

Tritanopia (blue-blind)

#447468

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #457923;
/* rgb */ color: rgb(69, 121, 35);
/* oklch */ color: oklch(52.1% 0.130 135.4);

Tailwind

colors: {
  custom: {
    50: '#7da063',
    500: '#457923',
    950: '#000000',
  },
}

SCSS

$custom: #457923;
$custom-light: #7da063;
$custom-dark: #000000;

JSON

{
  "hex": "#457923",
  "rgb": {
    "r": 69,
    "g": 121,
    "b": 35
  },
  "hsl": {
    "h": 96.279,
    "s": 55.128,
    "l": 30.588
  },
  "oklch": {
    "l": 0.52089,
    "c": 0.12977,
    "h": 135.4
  },
  "luminance": 0.15061
}

Semantic roles & 50–950 ramp

primary

#457923

secondary

#864CAC

accent

#49DEA4

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#0A0F05

muted

#7C7E7A

Preview Lab

Preview with #457923

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

Preview Lab → · Contrast checker → · Palette generator →