#1B7C2E#1B7C2E

#1B7C2E is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.5% C 0.144 H 146.0°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#1B7C2E
RGB	rgb(27, 124, 46)
HSL	hsl(132, 64%, 30%)
HSV	hsv(132, 78%, 49%)
CMYK	cmyk(78.2%, 0%, 62.9%, 51.4%)
CIE-LAB	lab(45.42, -44.24, 34.18)
CIE-LCH	lch(45.42, 55.91, 142.31°)
OKLab	oklab(51.48% -0.1192 0.0804)
OKLCH	oklch(51.48% 0.144 146)
XYZ	xyz(8.1522, 14.8446, 5.0199)
Luminance	0.1485 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7C2E #7C1B69

analogous

#387C1B #1B7C2E #1B7C5F

triadic

#1B7C2E #2E1B7C #7C2E1B

tetradic

#1B7C2E #1B387C #7C1B69 #7C5F1B

square

#1B7C2E #1B387C #7C1B69 #7C5F1B

split-complementary

#1B7C2E #5F1B7C #7C1B38

monochromatic

#051909 #104A1B #1B7C2E #26AE41 #3DD55A

Accessibility & contrast

On white

5.29

#1B7C2E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#1B7C2E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7C2E

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7C2E	#FFFFFF	#000000	##FFFFFF
##1B7C2E	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7026

Deuteranopia (green-blind)

#736935

Tritanopia (blue-blind)

#00796B

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1b7c2e;
/* rgb */ color: rgb(27, 124, 46);
/* oklch */ color: oklch(51.5% 0.144 146.0);

Tailwind

colors: {
  custom: {
    50: '#69a36a',
    500: '#1b7c2e',
    950: '#000000',
  },
}

SCSS

$custom: #1b7c2e;
$custom-light: #69a36a;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7c2e",
  "rgb": {
    "r": 27,
    "g": 124,
    "b": 46
  },
  "hsl": {
    "h": 131.753,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51482,
    "c": 0.1438,
    "h": 146
  },
  "luminance": 0.14846
}

Semantic roles & 50–950 ramp

primary

#1B7C2E

secondary

#B0439B

accent

#41C7E7

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1B7C2E

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

Preview Lab → · Contrast checker → · Palette generator →