#455F2F#455F2F

#455F2F is a mid, moderate yellow-green. Relative luminance 0.097; OKLCH L 45.2% C 0.079 H 132.2°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#455F2F
RGB	rgb(69, 95, 47)
HSL	hsl(93, 34%, 28%)
HSV	hsv(93, 51%, 37%)
CMYK	cmyk(27.4%, 0%, 50.5%, 62.7%)
CIE-LAB	lab(37.22, -19.20, 24.28)
CIE-LCH	lch(37.22, 30.96, 128.34°)
OKLab	oklab(45.21% -0.053 0.0586)
OKLCH	oklch(45.21% 0.079 132.2)
XYZ	xyz(7.0594, 9.6547, 4.1804)
Luminance	0.0965 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#455F2F #492F5F

analogous

#5D5F2F #455F2F #2F5F31

triadic

#455F2F #2F455F #5F2F45

tetradic

#455F2F #2F5D5F #492F5F #5F312F

square

#455F2F #2F5D5F #492F5F #5F312F

split-complementary

#455F2F #312F5F #5F2F5D

monochromatic

#0F140A #27361B #455F2F #638843 #81AE5B

Accessibility & contrast

On white

7.16

#455F2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#455F2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #455F2F

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##455F2F	#FFFFFF	#000000	##FFFFFF
##455F2F	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63592B

Deuteranopia (green-blind)

#5F5732

Tritanopia (blue-blind)

#465C54

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #455f2f;
/* rgb */ color: rgb(69, 95, 47);
/* oklch */ color: oklch(45.2% 0.079 132.2);

Tailwind

colors: {
  custom: {
    50: '#7a8c68',
    500: '#455f2f',
    950: '#000000',
  },
}

SCSS

$custom: #455f2f;
$custom-light: #7a8c68;
$custom-dark: #000000;

JSON

{
  "hex": "#455f2f",
  "rgb": {
    "r": 69,
    "g": 95,
    "b": 47
  },
  "hsl": {
    "h": 92.5,
    "s": 33.803,
    "l": 27.843
  },
  "oklch": {
    "l": 0.45211,
    "c": 0.07902,
    "h": 132.2
  },
  "luminance": 0.09655
}

Semantic roles & 50–950 ramp

primary

#455F2F

secondary

#775991

accent

#5ECA98

background

#F7F8F6

surface

#EDF0EB

border

#C8CBC6

text

#090C06

muted

#7B7D7A

Preview Lab

Preview with #455F2F

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

Preview Lab → · Contrast checker → · Palette generator →