#1B7C25#1B7C25

#1B7C25 is a mid, vivid green. Relative luminance 0.148; OKLCH L 51.4% C 0.151 H 144.3°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#1B7C25
RGB	rgb(27, 124, 37)
HSL	hsl(126, 64%, 30%)
HSV	hsv(126, 78%, 49%)
CMYK	cmyk(78.2%, 0%, 70.2%, 51.4%)
CIE-LAB	lab(45.33, -45.31, 38.27)
CIE-LCH	lch(45.33, 59.31, 139.81°)
OKLab	oklab(51.38% -0.1225 0.0881)
OKLCH	oklch(51.38% 0.151 144.3)
XYZ	xyz(7.9930, 14.7810, 4.1817)
Luminance	0.1478 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1B7C25 #7C1B72

analogous

#417C1B #1B7C25 #1B7C56

triadic

#1B7C25 #251B7C #7C251B

tetradic

#1B7C25 #1B417C #7C1B72 #7C561B

square

#1B7C25 #1B417C #7C1B72 #7C561B

split-complementary

#1B7C25 #561B7C #7C1B41

monochromatic

#051907 #104A16 #1B7C25 #26AE34 #3DD54C

Accessibility & contrast

On white

5.31

#1B7C25 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#1B7C25 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #1B7C25

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1B7C25	#FFFFFF	#000000	##FFFFFF
##1B7C25	1.00	5.31	3.96	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E7019

Deuteranopia (green-blind)

#74682D

Tritanopia (blue-blind)

#00786A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #1b7c25;
/* rgb */ color: rgb(27, 124, 37);
/* oklch */ color: oklch(51.4% 0.151 144.3);

Tailwind

colors: {
  custom: {
    50: '#69a364',
    500: '#1b7c25',
    950: '#000000',
  },
}

SCSS

$custom: #1b7c25;
$custom-light: #69a364;
$custom-dark: #000000;

JSON

{
  "hex": "#1b7c25",
  "rgb": {
    "r": 27,
    "g": 124,
    "b": 37
  },
  "hsl": {
    "h": 126.186,
    "s": 64.238,
    "l": 29.608
  },
  "oklch": {
    "l": 0.5138,
    "c": 0.1509,
    "h": 144.3
  },
  "luminance": 0.14782
}

Semantic roles & 50–950 ramp

primary

#1B7C25

secondary

#B043A5

accent

#41D6E7

background

#F6FAF6

surface

#ECF4EB

border

#C7CEC6

text

#070F06

muted

#7A7F7A

Preview Lab

Preview with #1B7C25

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

Preview Lab → · Contrast checker → · Palette generator →