#1A5B2F#1A5B2F

#1A5B2F is a dark, moderate green. Relative luminance 0.079; OKLCH L 41.9% C 0.097 H 150.4°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#1A5B2F
RGB	rgb(26, 91, 47)
HSL	hsl(139, 56%, 23%)
HSV	hsv(139, 71%, 36%)
CMYK	cmyk(71.4%, 0%, 48.4%, 64.3%)
CIE-LAB	lab(33.79, -31.34, 19.53)
CIE-LCH	lch(33.79, 36.93, 148.07°)
OKLab	oklab(41.86% -0.0845 0.048)
OKLCH	oklch(41.86% 0.097 150.4)
XYZ	xyz(4.6798, 7.9065, 3.9683)
Luminance	0.0791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A5B2F #5B1A46

analogous

#255B1A #1A5B2F #1A5B4F

triadic

#1A5B2F #2F1A5B #5B2F1A

tetradic

#1A5B2F #1A255B #5B1A46 #5B4F1A

square

#1A5B2F #1A255B #5B1A46 #5B4F1A

split-complementary

#1A5B2F #4F1A5B #5B1A25

monochromatic

#07180C #0C2B16 #1A5B2F #288B48 #35BA60

Accessibility & contrast

On white

8.14

#1A5B2F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#1A5B2F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A5B2F

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A5B2F	#FFFFFF	#000000	##FFFFFF
##1A5B2F	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C532C

Deuteranopia (green-blind)

#534D32

Tritanopia (blue-blind)

#005950

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #1a5b2f;
/* rgb */ color: rgb(26, 91, 47);
/* oklch */ color: oklch(41.9% 0.097 150.4);

Tailwind

colors: {
  custom: {
    50: '#608a68',
    500: '#1a5b2f',
    950: '#000000',
  },
}

SCSS

$custom: #1a5b2f;
$custom-light: #608a68;
$custom-dark: #000000;

JSON

{
  "hex": "#1a5b2f",
  "rgb": {
    "r": 26,
    "g": 91,
    "b": 47
  },
  "hsl": {
    "h": 139.385,
    "s": 55.556,
    "l": 22.941
  },
  "oklch": {
    "l": 0.41857,
    "c": 0.09718,
    "h": 150.4
  },
  "luminance": 0.07907
}

Semantic roles & 50–950 ramp

primary

#1A5B2F

secondary

#914077

accent

#49AEDF

background

#F5F8F6

surface

#EAF0EB

border

#C6CBC6

text

#050C06

muted

#797D7A

Preview Lab

Preview with #1A5B2F

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

Preview Lab → · Contrast checker → · Palette generator →