#456F2F#456F2F

#456F2F is a mid, moderate yellow-green. Relative luminance 0.128; OKLCH L 49.5% C 0.105 H 136.1°. Best body text is #FFFFFF at 5.89:1 contrast (WCAG AA passes).

Color values

HEX	#456F2F
RGB	rgb(69, 111, 47)
HSL	hsl(99, 41%, 31%)
HSV	hsv(99, 58%, 44%)
CMYK	cmyk(37.8%, 0%, 57.7%, 56.5%)
CIE-LAB	lab(42.52, -27.32, 30.68)
CIE-LCH	lch(42.52, 41.08, 131.68°)
OKLab	oklab(49.52% -0.0754 0.0727)
OKLCH	oklch(49.52% 0.105 136.1)
XYZ	xyz(8.6516, 12.8389, 4.7111)
Luminance	0.1284 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#456F2F #592F6F

analogous

#656F2F #456F2F #2F6F39

triadic

#456F2F #2F456F #6F2F45

tetradic

#456F2F #2F656F #592F6F #6F392F

square

#456F2F #2F656F #592F6F #6F392F

split-complementary

#456F2F #392F6F #6F2F65

monochromatic

#10190B #2A441D #456F2F #609A41 #7EBB5E

Accessibility & contrast

On white

5.89

#456F2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.57

#456F2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #456F2F

5.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##456F2F	#FFFFFF	#000000	##FFFFFF
##456F2F	1.00	5.89	3.57	5.89
#FFFFFF	5.89	1.00	21.00	1.00
#000000	3.57	21.00	1.00	21.00
##FFFFFF	5.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#736729

Deuteranopia (green-blind)

#6D6333

Tritanopia (blue-blind)

#446B61

Achromatopsia (no color)

#646464

Design tokens & code

CSS

--color: #456f2f;
/* rgb */ color: rgb(69, 111, 47);
/* oklch */ color: oklch(49.5% 0.105 136.1);

Tailwind

colors: {
  custom: {
    50: '#7b9869',
    500: '#456f2f',
    950: '#000000',
  },
}

SCSS

$custom: #456f2f;
$custom-light: #7b9869;
$custom-dark: #000000;

JSON

{
  "hex": "#456f2f",
  "rgb": {
    "r": 69,
    "g": 111,
    "b": 47
  },
  "hsl": {
    "h": 99.375,
    "s": 40.506,
    "l": 30.98
  },
  "oklch": {
    "l": 0.49516,
    "c": 0.10474,
    "h": 136.1
  },
  "luminance": 0.12839
}

Semantic roles & 50–950 ramp

primary

#456F2F

secondary

#8859A0

accent

#57D0A7

background

#F7F9F6

surface

#EEF2EB

border

#C9CCC6

text

#0A0E06

muted

#7C7E7A

Preview Lab

Preview with #456F2F

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

Preview Lab → · Contrast checker → · Palette generator →