#045C2E#045C2E

#045C2E is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.7% C 0.106 H 152.6°. Best body text is #FFFFFF at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#045C2E
RGB	rgb(4, 92, 46)
HSL	hsl(149, 92%, 19%)
HSV	hsv(149, 96%, 36%)
CMYK	cmyk(95.7%, 0%, 50%, 63.9%)
CIE-LAB	lab(33.73, -35.21, 19.95)
CIE-LCH	lch(33.73, 40.47, 150.46°)
OKLab	oklab(41.68% -0.0944 0.0489)
OKLCH	oklch(41.68% 0.106 152.6)
XYZ	xyz(4.3699, 7.8768, 3.8743)
Luminance	0.0788 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#045C2E #5C0432

analogous

#065C04 #045C2E #045C5A

triadic

#045C2E #2E045C #5C2E04

tetradic

#045C2E #04065C #5C0432 #5C5A04

square

#045C2E #04065C #5C0432 #5C5A04

split-complementary

#045C2E #5A045C #5C0406

monochromatic

#011D0F #012111 #045C2E #07974B #09D169

Accessibility & contrast

On white

8.15

#045C2E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#045C2E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #045C2E

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##045C2E	#FFFFFF	#000000	##FFFFFF
##045C2E	1.00	8.15	2.58	8.15
#FFFFFF	8.15	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532A

Deuteranopia (green-blind)

#534D31

Tritanopia (blue-blind)

#005B51

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #045c2e;
/* rgb */ color: rgb(4, 92, 46);
/* oklch */ color: oklch(41.7% 0.106 152.6);

Tailwind

colors: {
  custom: {
    50: '#5a8b67',
    500: '#045c2e',
    950: '#000000',
  },
}

SCSS

$custom: #045c2e;
$custom-light: #5a8b67;
$custom-dark: #000000;

JSON

{
  "hex": "#045c2e",
  "rgb": {
    "r": 4,
    "g": 92,
    "b": 46
  },
  "hsl": {
    "h": 148.636,
    "s": 91.667,
    "l": 18.824
  },
  "oklch": {
    "l": 0.41682,
    "c": 0.10631,
    "h": 152.6
  },
  "luminance": 0.07877
}

Semantic roles & 50–950 ramp

primary

#045C2E

secondary

#9A2261

accent

#2999FF

background

#F5F8F6

surface

#E9F0EB

border

#C5CBC6

text

#040C06

muted

#797D7A

Preview Lab

Preview with #045C2E

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

Preview Lab → · Contrast checker → · Palette generator →