#448F1B#448F1B

#448F1B is a mid, vivid yellow-green. Relative luminance 0.210; OKLCH L 58.0% C 0.164 H 137.3°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#448F1B
RGB	rgb(68, 143, 27)
HSL	hsl(99, 68%, 33%)
HSV	hsv(99, 81%, 56%)
CMYK	cmyk(52.4%, 0%, 81.1%, 43.9%)
CIE-LAB	lab(52.90, -43.35, 50.01)
CIE-LCH	lch(52.90, 66.19, 130.92°)
OKLab	oklab(57.96% -0.1203 0.1109)
OKLCH	oklch(57.96% 0.164 137.3)
XYZ	xyz(12.4038, 20.9521, 4.4272)
Luminance	0.2095 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448F1B #661B8F

analogous

#7E8F1B #448F1B #1B8F2C

triadic

#448F1B #1B448F #8F1B44

tetradic

#448F1B #1B7E8F #661B8F #8F2C1B

square

#448F1B #1B7E8F #661B8F #8F2C1B

split-complementary

#448F1B #2C1B8F #8F1B7E

monochromatic

#132808 #2C5C11 #448F1B #5CC225 #7CDC48

Accessibility & contrast

On white

4.05

#448F1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#448F1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448F1B

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448F1B	#FFFFFF	#000000	##000000
##448F1B	1.00	4.05	5.19	5.19
#FFFFFF	4.05	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8A7C29

Tritanopia (blue-blind)

#3F8A7A

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #448f1b;
/* rgb */ color: rgb(68, 143, 27);
/* oklch */ color: oklch(58.0% 0.164 137.3);

Tailwind

colors: {
  custom: {
    50: '#80b062',
    500: '#448f1b',
    950: '#000000',
  },
}

SCSS

$custom: #448f1b;
$custom-light: #80b062;
$custom-dark: #000000;

JSON

{
  "hex": "#448f1b",
  "rgb": {
    "r": 68,
    "g": 143,
    "b": 27
  },
  "hsl": {
    "h": 98.793,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.57957,
    "c": 0.16362,
    "h": 137.3
  },
  "luminance": 0.20953
}

Semantic roles & 50–950 ramp

primary

#448F1B

secondary

#9448BE

accent

#3DEBAD

background

#F8FAF6

surface

#EFF5EB

border

#CACFC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #448F1B

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

Preview Lab → · Contrast checker → · Palette generator →