#1F752C#1F752C

#1F752C is a mid, vivid green. Relative luminance 0.132; OKLCH L 49.5% C 0.135 H 145.5°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#1F752C
RGB	rgb(31, 117, 44)
HSL	hsl(129, 58%, 29%)
HSV	hsv(129, 74%, 46%)
CMYK	cmyk(73.5%, 0%, 62.4%, 54.1%)
CIE-LAB	lab(43.06, -41.24, 32.47)
CIE-LCH	lch(43.06, 52.48, 141.79°)
OKLab	oklab(49.54% -0.1113 0.0765)
OKLCH	oklch(49.54% 0.135 145.5)
XYZ	xyz(7.3805, 13.1949, 4.5403)
Luminance	0.1320 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F752C #751F68

analogous

#3D751F #1F752C #1F7557

triadic

#1F752C #2C1F75 #752C1F

tetradic

#1F752C #1F3D75 #751F68 #75571F

square

#1F752C #1F3D75 #751F68 #75571F

split-complementary

#1F752C #571F75 #751F3D

monochromatic

#061809 #12451A #1F752C #2CA53E #42CD57

Accessibility & contrast

On white

5.77

#1F752C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#1F752C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F752C

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F752C	#FFFFFF	#000000	##FFFFFF
##1F752C	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776A24

Deuteranopia (green-blind)

#6D6332

Tritanopia (blue-blind)

#007265

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #1f752c;
/* rgb */ color: rgb(31, 117, 44);
/* oklch */ color: oklch(49.5% 0.135 145.5);

Tailwind

colors: {
  custom: {
    50: '#689e68',
    500: '#1f752c',
    950: '#000000',
  },
}

SCSS

$custom: #1f752c;
$custom-light: #689e68;
$custom-dark: #000000;

JSON

{
  "hex": "#1f752c",
  "rgb": {
    "r": 31,
    "g": 117,
    "b": 44
  },
  "hsl": {
    "h": 129.07,
    "s": 58.108,
    "l": 29.02
  },
  "oklch": {
    "l": 0.49539,
    "c": 0.13509,
    "h": 145.5
  },
  "luminance": 0.13196
}

Semantic roles & 50–950 ramp

primary

#1F752C

secondary

#A9479A

accent

#46CAE1

background

#F6F9F6

surface

#EBF2EB

border

#C6CCC6

text

#070E06

muted

#7A7E7A

Preview Lab

Preview with #1F752C

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

Preview Lab → · Contrast checker → · Palette generator →