#1F7F4E#1F7F4E

#1F7F4E is a mid, moderate green. Relative luminance 0.160; OKLCH L 53.0% C 0.116 H 155.8°. Best body text is #FFFFFF at 5.00:1 contrast (WCAG AA passes).

Color values

HEX	#1F7F4E
RGB	rgb(31, 127, 78)
HSL	hsl(149, 61%, 31%)
HSV	hsv(149, 76%, 50%)
CMYK	cmyk(75.6%, 0%, 38.6%, 50.2%)
CIE-LAB	lab(47.00, -39.27, 19.00)
CIE-LCH	lch(47.00, 43.63, 154.18°)
OKLab	oklab(52.96% -0.1061 0.0476)
OKLCH	oklch(52.96% 0.116 155.8)
XYZ	xyz(9.5287, 16.0190, 9.7960)
Luminance	0.1602 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F7F4E #7F1F50

analogous

#207F1F #1F7F4E #1F7F7E

triadic

#1F7F4E #4E1F7F #7F4E1F

tetradic

#1F7F4E #1F207F #7F1F50 #7F7E1F

square

#1F7F4E #1F207F #7F1F50 #7F7E1F

split-complementary

#1F7F4E #7E1F7F #7F1F20

monochromatic

#071D12 #134E30 #1F7F4E #2BB06C #46D28B

Accessibility & contrast

On white

5.00

#1F7F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.20

#1F7F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1F7F4E

5.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F7F4E	#FFFFFF	#000000	##FFFFFF
##1F7F4E	1.00	5.00	4.20	5.00
#FFFFFF	5.00	1.00	21.00	1.00
#000000	4.20	21.00	1.00	21.00
##FFFFFF	5.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E744B

Deuteranopia (green-blind)

#736C51

Tritanopia (blue-blind)

#007E73

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #1f7f4e;
/* rgb */ color: rgb(31, 127, 78);
/* oklch */ color: oklch(53.0% 0.116 155.8);

Tailwind

colors: {
  custom: {
    50: '#6aa580',
    500: '#1f7f4e',
    950: '#000000',
  },
}

SCSS

$custom: #1f7f4e;
$custom-light: #6aa580;
$custom-dark: #000000;

JSON

{
  "hex": "#1f7f4e",
  "rgb": {
    "r": 31,
    "g": 127,
    "b": 78
  },
  "hsl": {
    "h": 149.375,
    "s": 60.759,
    "l": 30.98
  },
  "oklch": {
    "l": 0.52964,
    "c": 0.1163,
    "h": 155.8
  },
  "luminance": 0.1602
}

Semantic roles & 50–950 ramp

primary

#1F7F4E

secondary

#B2487E

accent

#4496E4

background

#F6FAF7

surface

#ECF4EE

border

#C7CEC9

text

#070F0A

muted

#7A7F7C

Preview Lab

Preview with #1F7F4E

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

Preview Lab → · Contrast checker → · Palette generator →