#1F7B44#1F7B44

#1F7B44 is a mid, vivid green. Relative luminance 0.149; OKLCH L 51.6% C 0.121 H 152.4°. Best body text is #FFFFFF at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#1F7B44
RGB	rgb(31, 123, 68)
HSL	hsl(144, 60%, 30%)
HSV	hsv(144, 75%, 48%)
CMYK	cmyk(74.8%, 0%, 44.7%, 51.8%)
CIE-LAB	lab(45.46, -39.66, 22.62)
CIE-LCH	lch(45.46, 45.66, 150.30°)
OKLab	oklab(51.64% -0.1068 0.0559)
OKLCH	oklch(51.64% 0.121 152.4)
XYZ	xyz(8.6907, 14.8736, 7.8806)
Luminance	0.1487 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7B44 #7B1F56

analogous

#287B1F #1F7B44 #1F7B72

triadic

#1F7B44 #441F7B #7B441F

tetradic

#1F7B44 #1F287B #7B1F56 #7B721F

square

#1F7B44 #1F287B #7B1F56 #7B721F

split-complementary

#1F7B44 #721F7B #7B1F28

monochromatic

#06190E #134A29 #1F7B44 #2BAC5F #44D07D

Accessibility & contrast

On white

5.28

#1F7B44 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#1F7B44 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7B44

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7B44	#FFFFFF	#000000	##FFFFFF
##1F7B44	1.00	5.28	3.97	5.28
#FFFFFF	5.28	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7040

Deuteranopia (green-blind)

#706848

Tritanopia (blue-blind)

#00796E

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #1f7b44;
/* rgb */ color: rgb(31, 123, 68);
/* oklch */ color: oklch(51.6% 0.121 152.4);

Tailwind

colors: {
  custom: {
    50: '#69a278',
    500: '#1f7b44',
    950: '#000000',
  },
}

SCSS

$custom: #1f7b44;
$custom-light: #69a278;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7b44",
  "rgb": {
    "r": 31,
    "g": 123,
    "b": 68
  },
  "hsl": {
    "h": 144.13,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51636,
    "c": 0.12055,
    "h": 152.4
  },
  "luminance": 0.14875
}

Semantic roles & 50–950 ramp

primary

#1F7B44

secondary

#AE4885

accent

#45A3E3

background

#F6FAF7

surface

#ECF4ED

border

#C7CEC8

text

#070F09

muted

#7A7F7B

Preview Lab

Preview with #1F7B44

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

Preview Lab → · Contrast checker → · Palette generator →