#457121#457121

#457121 is a mid, vivid yellow-green. Relative luminance 0.132; OKLCH L 49.9% C 0.120 H 133.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#457121
RGB	rgb(69, 113, 33)
HSL	hsl(93, 55%, 29%)
HSV	hsv(93, 71%, 44%)
CMYK	cmyk(38.9%, 0%, 70.8%, 55.7%)
CIE-LAB	lab(43.04, -29.72, 38.03)
CIE-LCH	lch(43.04, 48.27, 128.01°)
OKLab	oklab(49.9% -0.0831 0.0867)
OKLCH	oklch(49.9% 0.12 133.8)
XYZ	xyz(8.6337, 13.1849, 3.5286)
Luminance	0.1318 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#457121 #4D2171

analogous

#6D7121 #457121 #217125

triadic

#457121 #214571 #712145

tetradic

#457121 #216D71 #4D2171 #712521

square

#457121 #216D71 #4D2171 #712521

split-complementary

#457121 #252171 #71216D

monochromatic

#0E1807 #284213 #457121 #62A02F #80C844

Accessibility & contrast

On white

5.77

#457121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#457121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #457121

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##457121	#FFFFFF	#000000	##FFFFFF
##457121	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766816

Deuteranopia (green-blind)

#706428

Tritanopia (blue-blind)

#456C61

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #457121;
/* rgb */ color: rgb(69, 113, 33);
/* oklch */ color: oklch(49.9% 0.120 133.8);

Tailwind

colors: {
  custom: {
    50: '#7c9a61',
    500: '#457121',
    950: '#000000',
  },
}

SCSS

$custom: #457121;
$custom-light: #7c9a61;
$custom-dark: #000000;

JSON

{
  "hex": "#457121",
  "rgb": {
    "r": 69,
    "g": 113,
    "b": 33
  },
  "hsl": {
    "h": 93,
    "s": 54.795,
    "l": 28.627
  },
  "oklch": {
    "l": 0.49895,
    "c": 0.12012,
    "h": 133.8
  },
  "luminance": 0.13185
}

Semantic roles & 50–950 ramp

primary

#457121

secondary

#7B49A5

accent

#4ADE9B

background

#F7F9F5

surface

#EEF2EA

border

#C9CCC6

text

#0A0E05

muted

#7C7E79

Preview Lab

Preview with #457121

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

Preview Lab → · Contrast checker → · Palette generator →