#457528#457528

#457528 is a mid, vivid yellow-green. Relative luminance 0.141; OKLCH L 51.1% C 0.120 H 135.6°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#457528
RGB	rgb(69, 117, 40)
HSL	hsl(97, 49%, 31%)
HSV	hsv(97, 66%, 46%)
CMYK	cmyk(41%, 0%, 65.8%, 54.1%)
CIE-LAB	lab(44.43, -30.93, 36.34)
CIE-LCH	lch(44.43, 47.72, 130.40°)
OKLab	oklab(51.05% -0.0858 0.0841)
OKLCH	oklch(51.05% 0.12 135.6)
XYZ	xyz(9.1983, 14.1405, 4.2518)
Luminance	0.1414 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457528 #582875

analogous

#6B7528 #457528 #287531

triadic

#457528 #284575 #752845

tetradic

#457528 #286B75 #582875 #753128

square

#457528 #286B75 #582875 #753128

split-complementary

#457528 #312875 #75286B

monochromatic

#0F1A09 #2A4718 #457528 #60A338 #7EC453

Accessibility & contrast

On white

5.49

#457528 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.83

#457528 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457528

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457528	#FFFFFF	#000000	##FFFFFF
##457528	1.00	5.49	3.83	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.83	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796C1F

Deuteranopia (green-blind)

#73682E

Tritanopia (blue-blind)

#447165

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #457528;
/* rgb */ color: rgb(69, 117, 40);
/* oklch */ color: oklch(51.1% 0.120 135.6);

Tailwind

colors: {
  custom: {
    50: '#7c9d66',
    500: '#457528',
    950: '#000000',
  },
}

SCSS

$custom: #457528;
$custom-light: #7c9d66;
$custom-dark: #000000;

JSON

{
  "hex": "#457528",
  "rgb": {
    "r": 69,
    "g": 117,
    "b": 40
  },
  "hsl": {
    "h": 97.403,
    "s": 49.045,
    "l": 30.784
  },
  "oklch": {
    "l": 0.51053,
    "c": 0.12017,
    "h": 135.6
  },
  "luminance": 0.14141
}

Semantic roles & 50–950 ramp

primary

#457528

secondary

#8752A7

accent

#4FD9A5

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#0A0E06

muted

#7C7E7A

Preview Lab

Preview with #457528

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

Preview Lab → · Contrast checker → · Palette generator →